Mathematical riddles for children 6 7. Math card file on the topic: Mathematical riddles for preschool children

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A mathematical riddle is not only a game, but also a means of education, training and development of children, an exercise in reasoning and the ability to prove.

Ushinsky K.D. said: “A riddle provides a useful exercise for the child’s mind, and for the teacher it gives the opportunity to make the lesson entertaining and interesting.”

There are various types of math riddles. These include: logical riddles, puzzles, riddles with numbers, deception riddles, funny counting, coloring riddles, riddles about geometric shapes, crossword riddles, entertainment riddles, attention riddles, physics. minutes, quizzes, joke riddles, finger games.

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Mathematical riddles for preschool children.

A mathematical riddle is not only a game, but also a means of education, training and development of children, an exercise in reasoning and the ability to prove.

Ushinsky K.D. said: “A riddle provides a useful exercise for the child’s mind, and for the teacher it gives the opportunity to make the lesson entertaining and interesting.”

Card index of mathematical riddles

Serious construction is going on near Seryozhka: He makes a path out of red cubes. One plus one, plus one, three more - Seryozhka counts his successes. And you give the answer, after thinking a little, So how many cubes are there in this track? (six) A. Zhuravleva	Six chubby girls Knitting scarves on knitting needles. Here comes another one I brought candy for everyone. And a kitten came for her... How many girls are there? (seven) A. Zhuravleva
Five cheerful frogs They are lying on a hillock. Hedgehogs ran past The frogs scared everyone away. Two frogs dived into the stream. How much is left? Count quickly! (three) A. Zhuravleva	Two mice in the dark They gnawed cheese in the hut. Three mice in a cramped space We slept on a pillow. We can immediately calculate What mice were all... (five) A. Zhuravleva
Potatoes were stored in a basket on the shelf. Seven green apples and a little onion Kept in a box on a chair against the wall, Where delicious sweet croutons were fried. The cook came in the morning and threw it into the box Three red apples, beans and carrots. The box remained on the chair. Try to count all the apples in it! (ten) A. Zhuravleva	Stepan took five sweets, I put it in my pocket. I gave two to my sister Olya, He treated Kolya to three. How much candy for yourself? He left? Give an answer. (zero) A. Zhuravleva
A hedgehog walked through the forest I found mushrooms for lunch: Two - under the birch tree, One is near the aspen tree, How many will there be? In a wicker basket? (three)	Six funny little bears They rush into the forest for raspberries. But one kid was tired: I fell behind my comrades. Now find the answer: How many bears are there ahead? (five)

For schoolchildren

The century is huge, like an elephant, How many years does it hold? (one hundred) Multiply one hundred kilos by ten, How much will it weigh? (ton)	Ten times less than a meter, everyone knows... (decimeter) One, six zeros If only we could have that many rubles. (million)
This is a quantity. And she's the only one Surface size measures, Squared defines. (Square) In grams, kilograms too We can measure it. (Weight)	There is a long segment, there is a shorter one, We draw it using a ruler, by the way. Five centimeters is the size, It's called...(length) Need to explain to someone What is an hour? Minute? Since ancient times, any tribe Knows what it is... (time)
Speed of movement Similar to the word “acceleration”. Answer me now, children, What does 8 meters per hour mean? (Speed)	The figure looked in the mirror and dreamed about her sister. But I didn’t know the properties of one thing. And she got a double. Like a drop of water Her sister looks like her. Yes, just a downward braid. (six and nine)
They asked the children Lesson at school: Jumped in the field 40 forty, 10 took off They sat on the spruce tree. How much is left Forty in the field? (thirty)	The fishermen are sitting Guard the floats. Fisherman Korney caught 13 perches, Fisherman Evsey - four crucian carp, And the fisherman Mikhail I caught two catfish. How many fish are fishermen Dragged from the river? (nineteen)
To two bunnies at lunch hour Three neighbors arrived. Hares sat in the garden And they ate three carrots. Who's the smart one, guys? How many carrots did you eat? (fifteen)	To the gray heron for a lesson Seven forty arrived And of them only three are magpies We have prepared our lessons. How many quitters - forty Arrived for class? (Four)
At seven forty Early in the morning At seven forty Getting up from the sofa, At seven forty we went for a walk at seven forty. At seven forty On road Magpies see the pie And they invite guests to the pie: Eagle, Goldfinch, Peacock, Pheasant and Penguin, And the Parrot and the Goose... But this is not the whole song! ... Two questions: How many guests did the forty have? How many parts was the pie divided into? (seven and fourteen) Andrey Usachev	Seryozha will soon be 10 years old - Dima is not yet six. Dima still can’t Grow up to Seryozha. And how many years younger Boy Dima, than Seryozha? (for 4 years) Three cats bought boots One pair for each cat. How many legs do cats have? And how many boots do they have? (12 legs and 6 boots)
It's the tit's name day, the guests have gathered. Count them quickly and don’t make a mistake. Friendly family of birds: Three cheerful sparrows Three crows, three magpies - Black and white white-sided, Three swifts and three woodpeckers. How many of them, name them? (fifteen)	The old lady decided to bake cheesecakes. I put out the dough and lit the oven. The old lady decided to bake cheesecakes, I completely forgot how many of them are needed. Two things - for my granddaughter, Two things - for grandfather, Two things - for Tanya, Neighbor's daughters... I counted and counted, but lost my way, And the stove was completely heated! Help the old lady count the cheesecakes. (6 cheesecakes)
I've been to the zoo I saw monkeys there: Three sat on the sand, Two were swinging on the board, And three more backs were heated. Have you managed to count everyone? (eight)	How many insects are there in the air? How many insects are buzzing in my ear? Two beetles and two bees, Two flies, two dragonflies, Two wasps, two mosquitoes. It's time to name the answer. (twelve)
Squirrel, hedgehog and raccoon, Wolf, fox, baby mole There were friendly neighbors. They came to the bear for a pie. You guys don't yawn: Count how many animals there are. (seven)	The goat brought it for the kids There are 16 branches from the yard, She laid them on the floor. How to divide by four? (4 branches each)
The squirrel was drying mushrooms, I just forgot to count. There were 25 whites, Yes, even 5 oils, 7 milk mushrooms and 2 chanterelles, Very red-haired sisters. Who has the answer? How many mushrooms were there? (thirty nine)	Swans in our pond I'll come closer: 9 black, 5 white. Who managed to count them? Speak quickly: How many pairs of swans? (7 pairs)
For the fun of the kids, For fun, for play The clown was inflating balloons. Red - like a flashlight, The color of the sky is a blue ball, And green is like a meadow, Yellow - a circle of the sun, White - fresh snow. Is there enough for everyone, my friend? Very soon kids Lost two balls: We played for half an hour And they let us into heaven. Kids are having fun You think and decide: How many balls are left? How many have not rushed into the sky? (3 balls)	The jackdaws have arrived They sat on sticks. If on each stick One jackdaw will sit down, That's for one daw Not enough stick. If on each stick Two jackdaws will sit down, That's one of the sticks There will be no daws. How many jackdaws were there? How many sticks were there? (4 jackdaws and 3 sticks)

Many people think that mathematics is very difficult.

In fact, all children are talented mathematicians at an early age. They easily master ordinal counting, the concepts of “more” and “less,” perform simple arithmetic operations, and memorize geometric figures. You can support this natural ability with the help of games, counting rhymes and rhyming riddles.

The proposed selection will introduce children not only to numbers, but also to measures of length or drawing tools. Moreover, he will do it in a fun way, giving other useful information along the way: about animals, cardinal directions, colors of the rainbow and much more.

How old is a chicken in an egg?
How many wings does a kitten have?
How many numbers are there in the alphabet?
How many mountains can a tiger swallow?
How many tons does a mouse weigh?
How many crows are there in a school of fish?
How many hares did the moth eat?
Only the number knows...(zero).

* * *
How many suns are there behind a cloud,
How many refills are there in a fountain pen?
How many noses does an elephant have?
How many watches are on your hand?
How many legs does a fly agaric have?
And the sapper's attempts,
He knows and is proud of himself,
Column number... (unit).

* * *
How many ears are there on the top of the head?
How many legs does a half-frog have?
How many mustaches does a catfish have?
At the planet of the poles,
How many halves are there in total?
In a pair of brand new shoes,
And the front paws of a lion
Only the number knows...(two).

* * *
The figure looks like a caterpillar
With a long neck, a thin neck.
(Two)

* * *
How many months are there in winter?
In summer, in autumn, in spring,
How many eyes does a traffic light have?
Base on the baseball field
Facets of a sports sword
And the stripes on our flag,
No matter what anyone tells us,
The number knows the truth...(three).

* * *
How many legs does a mongoose have?
Petals in a cabbage flower,
Fingers on a chicken leg
And on the back paw of a cat,
Tanya's hand with Petya
And all the sides in the world
And the oceans in the world
The number knows... (four).

* * *
How many fingers are there on a hand?
And a penny in the pocket,
The starfish has rays,
Five rooks have beaks,
Blades of maple leaves
And the corners of the bastion,
Tell me about it all
The number will help us...(five).

* * *
How many letters does a dragon have?
And a million have zeros,
Various chess pieces
The wings of three white chickens,
Legs of the Maybug
And the sides of the chest.
If we can’t count it ourselves,
The number will tell us...(six).

* * *
How many colors are there in a rainbow,
Days in a week for whales.
Snow White's dwarves
Twin brothers at the pawn
A note that even children know
And all the miracles in the world,
Deal with it all
The number will help us... (seven).

* * *
How many winds are there on the sea?
And the hooves of two donkeys,
Octopus tentacles
And the fangs of a pair of Great Danes?
How many legs does a spider have?
Cross spider?
If we ask about it
The number will answer us... (eight).

How many pirates are there in a dozen?
If three went somewhere,
Months in a year without summer,
Nonet performers,
Lives of a stray cat
And in ten flies without a midge?
Don't look for the answer anywhere, because
The number has the answer...(nine).

* * *
How many stars are there in the sky at night,
How many bread crumbs are there in bread?
How many droplets are in the rain,
How many fish live in water?
How many legs does a millipede have?
Very, very, very... (a lot).

* * *
One, six zeros...
If only we could have that many rubles!
(Million)

* * *
One hundred little brothers are equal to each other.
(Centimeters)

* * *
The century is huge, like an elephant.
How many years can it hold?
(One hundred)

* * *
Two legs conspired
Make arcs and circles.
(Compass)

* * *

Grandma put it in the oven
Bake pies with cabbage.
For Natasha, Masha, Tanya,
Koli, Olya, Gali, Vali
The pies are already ready.
Yes, one more pie
The cat was dragged under the bench.
Yes, there are four of them in the oven,
The grandchildren are counting the pies.
If you can, help
Count them pies.
(Twelve)

I draw corners and squares
I'm in class...
Mathematicians

It's like I'm not there.
Who am I? Give me the answer!
Am I empty space?
No, no, my friends!
One with me
It will turn into a ten.
And she will become a hundred,
Kohl and his brother will stand on the right.
Zero

In Latin the word "less" means
But for us, this sign of the number subtracts.
Minus

If less, then
We will be numbers...
Divide

You need to invite him
To add a series of equal numbers.
To make folding easier
There is a great sign -...
Multiplication

I am the dash in grammar
Who am I in mathematics?
Minus

Two legs conspired
Make arcs and circles.
Compass

Pros and cons, division signs,
Equal signs and multiplication,
All sorts of examples and tasks are given.
What is this science called?
Mathematics

Arithmetic operation,
Reverse of addition,
The minus sign is involved,
I'll tell you without a doubt.
And as a result, the difference is
My efforts are not in vain!
I solved the example correctly,
And this...
Subtraction

And this is my purpose:
I'm fit for addition.
And I am very proud of this.
Plus

I am neither an oval nor a circle,
I am a friend to the triangle
I am the brother of the rectangle,
After all, my name is...
Square

Don't delay your answer -
Next to Y and Z.
X

Sometimes it's sharp, sometimes it's dull,
But most often it is direct.
Blunt and sharp have different sizes,
Direct - constancy is an example.
The degree is changed between acute and obtuse,
Only a straight line remains straight.
Corner

To receive the amount,
Need two numbers...
Fold

All four sides
Such figures are equal.
And the angles are right
Who are we?
Squares

The peak serves as my head.
And what you consider to be legs,
All are called parties.
Corner

One girl in a flared skirt
Looks in the mirror for a long time.
Can't get enough of it
Girl …
Trapezoid

What are these “broken numbers”?
Have you been to Rus' before?
Math about it
Ask around.
Fractions

Every toddler knows:
The addition sign is...
Plus

If we take something away,
Numbers, children,...
Subtract

I am both a figure and a number,
This has been clear to everyone for a long time.
I'm also an acrobat
And my name is...
Nine

Long-legged figure skater
Completed the notebook sheet!
Every dance is a circle!
What's his name, buddy?
Compass

Look at the figure -
She only has three in total.
Three sides and three corners.
A schoolboy can't go wrong
And he will say that the figure is that
It's called...
Triangle

Guess without delay:
Always requires a solution.
There is a question, a condition,
And without contradiction.
Task

We add numbers with a plus
And then we calculate the answer.
If “plus”, then, without a doubt,
This action is...
Addition

If it’s more than five times,
We will have numbers...
Multiply

Take me quickly
And draw a circle.
If necessary, open it
Measure the distance.
Compass

It is not out of malice that he takes away,
He's just doing his duty.
Take away a big master
This is a familiar sign to everyone.
Minus

It is sharp, but not the nose.
There is a direct, but not a question.
And there is a blunt one, but not a knife.
What could this be?
Corner

COMPOSITION OF NUMBER 2

COMPOSITION OF NUMBER 3

The monkey brought it to the elephant

Two bananas.

I made you happy with a gift

Giant.

He had one banana

Look.

Now how much has everything become?

Tell!

(2+1=3)

How many times have you told your cat: It’s not nice to eat without a spoon?

As soon as I run into the house,

Licking the porridge with his tongue.

It's even worse with a pig:

He was swimming in a puddle again.

And the naughty little goat:

Ate four dirty pears.

(How many were naughty?)

(1+1+1=3)

COMPOSITION OF NUMBER 4

COMPOSITION OF NUMBER 5

A guest came to the rich cat -

Famous goat in the city

With a gray-haired and stern wife

Long-horned goat.

The rooster came to fight.

Behind the rooster is a hen,

And in a soft downy hat

The neighbor's pig came.

Count it quickly

All cat guests! ( 5)

(1+1+1+1+1=5)

Three chickens are standing -

They look at the shells.

Two eggs in a nest

They are lying with the hen.

Quickly count:

How many chickens will there be?

At my hen's? (5)

(3+2=5)

COMPOSITION OF NUMBER 6

The hero stands rich,

Treats all the guys:

Vanya with strawberries,

Tanya with bones,

Mashenka with nuts,

Petya with russula,

Katya with raspberries,

Vasya with a twig

What hero are we talking about in this riddle? List what the forest can offer?; How many children did he treat - who with what? (6)

(1+1+1+1+1+1=6)

The hostess came home from the market one day.

The hostess brought home from the market:

Potatoes, cabbage,

Carrots, peas,

Parsley and beets... OH!

How can you describe in one word everything that the hostess brought from the market? (vegetables). How many vegetables did the hostess bring?(6)

(1+1+1+1+1+1=6)

Tra-ta-ta, Tra-ta-ta!

We are bringing a cat with us,

Siskin, dog,

Petka the bully,

Monkey, parrot,

What a company!

Count all the fun company!(6 )

(1+1+1+1+1+1=6)

Six funny little bears

They rush into the forest for raspberries.

But one kid was tired:

I fell behind my comrades.

Now find the answer:

How many bears are there ahead?(5)

The old lady decided to bake cheesecakes.

I put the dough behind the oven and lit it.

The old lady decided to bake cheesecakes,

I completely forgot how many of them I need.

Two things - for my granddaughter,

Two things for grandpa

Two things for Tanya,

Neighbor's daughters...

I counted and counted and lost my way.

And the stove was completely heated.

Help the old lady -

Count the cheesecakes!(6)

(2+2+2=6)

Brought by the mother goose

Six children take a walk in the meadow.

All the goslings are like balls.

Three sons

how many daughters? (3)

(6= 3+X; X=3)

How many ears do three little mice have?

How many ends do two and a half sticks have?

How many minutes does it take to cook 6 sausages if 2 are cooked for 6 minutes?

(6)

COMPOSITION OF NUMBER 7

Our Masha got up early -

I counted all the dolls:

Two Matryoshka dolls on the window,

Two Arinkas on a feather bed,

Two Tanyas on the pillow,

And Parsley in a cap

On an oak chest

How many are there? (7)

(2+2+2+1=7)

Visiting Alenka

Two chickens in bast shoes,

Cockerel in boots

Chicken in earrings,

Drake in a caftan,

Duck in a sundress,

And the cow is in a skirt,

The warmth of a short fur coat.

How many guests are there in total?

Count quickly!(7)

(2+1+1+1+1+1=7)

COMPOSITION OF NUMBER 8

COMPOSITION OF NUMBER 9

COMPOSITION OF THE NUMBER 10

ZERO

Egorka was lucky again,

It’s not in vain that he sits by the river.

Two crucian carp in a bucket

And four minnows.

oh look - by the bucket

A sly cat appeared...

How many fishes go home Egorka

Will he bring it to our ear?

(Not at all)

Badger Grandma

I baked pancakes.

Treated two grandchildren -

Two pugnacious badgers.

But the grandchildren didn’t have enough to eat,

The saucers are knocking with a roar.

Come on, how many badgers are there?

Are they waiting for more and are silent?

(No one waits silently, two wait with a roar)

Countdown

10 monkeys were sitting by the window.

One of them fell

And there were 9 of them.

9 monkeys climbed onto the bridge

A boat was passing by

And there were 8 of them.

8 monkeys were completely tortured.

One went to bed

And there were 7 of them.

7 monkeys started eating bananas.

A passerby walked by

And now there are 6 of them.

6 monkeys went for a walk in the park.

One flew away

And there were 5 of them.

5 the monkeys found a wheel of cheese.

A mouse meets them

And here are 4 of them.

4 monkeys played until dawn

But then mom came

And there were 3 of them.

3 monkeys played on the grass

One fell into a hole

And there were 2 of them.

2 monkeys watching the pine tree grow

And they climbed on it,

And only one got down.

1 monkey started singing songs

But she felt sad

And there are 10 of them again.

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Logic problems. 1 class A

Grandmother knitted two pairs of socks for Nina. How many socks did grandma knit for Nina?

Chickens are walking around the yard. Petya counted 6 legs in all chickens. How many chickens?

Tolya has 2 pairs of mittens. How many mittens for your left hand?

What is the smallest number?

There are four children in the family: there are as many sisters as there are brothers and sisters. How many sisters?

They took 2 full buckets of water from the barrel. How many buckets of water did you take?

Kittens are sitting in a basket. All kittens have 3 pairs of ears. How many kittens are in the basket?

6 guys rode on the slide. The two went to lunch, but returned to the hill after lunch. How many guys were on the hill?

The spider has 4 pairs of legs. How many legs does a spider have?

Yura has 3 dice, and Seryozha has 2 dice. There is a box on the table that holds 4 cubes. Will the boys be able to fit all their blocks into this box?

The beetle has 3 pairs of legs. How many legs does a beetle have?

There were 8 buds on the bush in the morning. By mid-afternoon all the buds had blossomed and became beautiful roses. How many buds are left unopened on this bush?

The bag contains red and yellow apples. 4 red and 5 yellow apples were taken from the bag, and the bag was empty. How many apples were in the bag?

Dima won 2 games of chess against Alyosha, and Alyosha won 3 games. How many games did the boys play?

Each of the three adults leads two children by the hand. How many children go with all the adults?

How many whole loaves of bread can be made from six halves?

5 children are walking along the road one after another. For every boy, except the last one, there is a girl. How many girls are walking along the road?

I came up with two numbers. When I added them up, I got 6. When I subtracted the other from one, I got 6 again. What kind of numbers are these?

There are 8 cakes in a box. How many cakes must be taken from the box so that there are 5 cakes left in it?

Katya thought of a number, added 5 to it and got 15. What number did Katya think of?

The family has two children. Sasha is Zhenya’s brother, but Zhenya is not Sasha’s brother. Could this be so? Who is Zhenya?

There were 10 apples on the apple tree. The gardener allowed the children to pick 1 apple from the apple tree. There are 6 apples left on the apple tree. How many children were there?

The train consists of 10 cars. Petya got into the fifth car from the beginning of the train, and Fedya got into the fifth car from the end. Are they traveling in the same carriage?

A chocolate bar consists of 6 square slices. How many breaks do you need to make to break this tile into separate pieces?

Peter is the son of Sergei, and Sergei is the son of Fedor. Who is Peter Fedor related to?

There are 3 more apple trees than pears in the garden. Apple trees 7. How many pears?

Several leaves fell out of the book. The first page that falls out has the number 5, and the last page has the number 10. How many sheets fell out of the book?

Zina has 4 fewer postcards than Gali. Zina has 6 postcards. How many postcards does Galya have?

My name is Ivan Sergeevich, and my grandfather (my father's father) is Pyotr Nikolaevich. Write down my father's first and middle name.

The red cord is 1m longer than the green one and 2m longer than the blue one. The length of the green cord is 5m. Find the length of the green cord.

Hats hang on a hanger; There are 1 more hats than berets. Hats 8. How many hats and how many berets?

The minuend is greater than the subtrahend by 2. What is the difference?

Guess how old my grandfather is if in 15 years we celebrate his seventieth birthday.

The difference of two numbers is equal to the subtrahend. Come up with such numbers and write down an example.

The difference between two numbers is 0. Think of and write down an example.

Grandma put 12 pears on a plate. After the grandchildren took 1 pear from the plate, there were 8 pears left. How many grandchildren does grandma have?

At a math lesson, Olga Petrovna asked Gosha to name all the numbers less than 7, and Vitya - all the numbers that were greater than 3 and less than 9. What identical numbers did the boys name?

AnswersA

4 socks

3 chickens

2 mittens

The number is 0, because< любого натурального числа

2 sisters

2+2=4 buckets

3 kittens

6 guys

8 legs

6 legs

4+5=9 apples

1+1+1=3 or 1+2=3

2+2+2=6 children

6 and 0

3 cakes

Number 10

Sister

four children

Grandson

4 pears

3 sheets

10 postcards

Sergey Petrovich

5+1=6, 6-2=4m

70-15=55(years)

6-3=3, 14-7=7, etc.

12-8=4 grandchildren

4, 5, 6.

AnswersA

4 socks

3 chickens

2 mittens

The number is 0, because< любого натурального числа

2 sisters

2+2=4 buckets

3 kittens

6 guys

8 legs

6 legs

4+5=9 apples

1+1+1=3 or 1+2=3

2+2+2=6 children

6 and 0

3 cakes

Number 10

Sister

four children

Grandson

4 pears

3 sheets

10 postcards

Sergey Petrovich

5+1=6, 6-2=4m

31. 8-1=7, 7-1=6 Answer: 7 hats and 6 berets

70-15=55(years)

6-3=3, 14-7=7, etc.

12-8=4 grandchildren

4, 5, 6.

AnswersA

4 socks

3 chickens

2 mittens

The number is 0, because< любого натурального числа

2 sisters

2+2=4 buckets

3 kittens

6 guys

8 legs

6 legs

4+5=9 apples

1+1+1=3 or 1+2=3

2+2+2=6 children

6 and 0

3 cakes

Number 10

Sister

four children

Grandson

4 pears

3 sheets

10 postcards

Sergey Petrovich

5+1=6, 6-2=4m

8-1=7, 7-1=6 Answer: 7 hats and 6 berets

70-15=55(years)

6-3=3, 14-7=7, etc.

12-8=4 grandchildren

4, 5, 6.

1.Mom bought 3 pairs of mittens for the children. How many left mittens and how many right mittens are there?

2. There were 7 benches in the park. 3 benches were replaced with new ones. How many benches are there in the park?

3. The apartment has 2 rooms. They made two rooms out of one. How many rooms are there in the apartment?

4. Yura asked the library for Nafanya magazines from the second to the sixth issue. How many magazines did the librarian give him?

5. The apartment has 4 rooms. The two rooms were joined together and made into one large room. How many rooms are there in the apartment?

6. Julia counted 10 legs of all the chickens that were sitting in the basket. How many chickens were there in the basket?

7. Tanya said that she has more than 4 dolls and less than 7. How many dolls could Tanya have?

8. Kolya is older than Seryozha, and Seryozha is older than Misha. Write down the name of the boy who is youngest.

9. There were 8 green tomatoes on the windowsill. After 3 days they turned red. How many green tomatoes are left?

10. Rabbits sit in a cage so that their ears are visible. Vova counted 5 pairs of ears. How many rabbits are there in a cage?

11. The blacksmith shoed two horses. How many horseshoes did he need?

12. Alyosha was treated to sweets. He decided to give his little sister 4 candies and take 3 for himself. How many candies did they give Alyosha?

13. Masha and Vanya have 9 lollipops each. Masha ate 4 lollipops, and Vanya did the same. How many candies does Vanya have left?

14. Nina thought of a number. She first added this number to 7, and then subtracted it from 7. The answer turned out to be the same - 7. What number did Nina have in mind?

15. Roma was given as many badges as he already had. Roma counted all the badges, there were 8 of them. How many badges did Roma have at first?

16. To seat 7 children in a room, there are not enough 2 chairs. How many chairs are there in the room?

17. A spider has 4 pairs of legs, and a beetle has 3 pairs of legs. How many more legs does a spider have than a beetle?

18. There are 6 cells in a box. Each cell holds only one Christmas tree toy. Is it possible to put 4 balls and 3 cones in this box?

19. Sister is 1 year older than brother. How many years older will your sister be than her brother in 5 years?

20. Can the sum of two numbers be equal to the summand?

21. Can the difference of two numbers be equal to the minuend?

22. Write down a number less than 20 in which the number of tens is 4 less than the number of ones.

23. I pasted 4 decals onto each page of the album. How many pages did the 8 pictures take?

24. The sum of two numbers is 8, and their difference is 4. Guess what numbers these are?

25. My name is Nina Aleksandrovna, and my grandfather (my father’s father) is Ivan Nikolaevich. What is my father's name?

26. On the left pan of the scale there is a bag of flour and a 1 kg weight. There is a 3 kg weight on the right side of the scale. Libra is in balance. Find a lot of bags of flour.

27. In the shoe department of a department store there is a sign: “Shoes sizes 37 - 42.” Is it possible to buy size 39 shoes in this department?

28.What two-digit numbers can be written using the numbers 5 and 6?

29. Granulated sugar is sold packaged in bags of 1 kg, 2 kg, 3 kg. Mom knocked out a check at the cash register for the purchase of 7 kg of sugar. The saleswoman gave her 3 packets of sugar. How much sugar was in each packet? Consider possible cases.

30. Compare the numbers *2 and 95 Write using one of the signs< или >.

31. Julia and Marina found an equal number of mushrooms in the forest. Yulia's 4 mushrooms turned out to be wormy, and on the way home she threw them away. And Marina found 5 more mushrooms. How many more mushrooms did Marina have than Yulia?

32. There is money in the desk drawer. With this money you can buy 2 chairs of the same price or one chair. What is more expensive: an armchair or a chair?

33. There are as many books on the top shelf as on the bottom. 3 books were placed on the top shelf, and 3 books were removed from the bottom shelf. Which shelf has more books on it and by how many?

34. There are 12 red and green balls in a box. 3 red and 4 green balls were taken from the box. After this there are no green balls left in the box. How many red balls are left in the box?35. There are 5 more apples in the basket than in the bag. 7 apples were taken from the basket. Where are there more apples left: in the basket or in the bag, and by how many?

36. The wizard made 3 keys for three locks: copper, silver and gold. Only one key fits each lock. The copper key does not fit either the first or the second lock. The silver key does not fit the second lock. Which lock does each key fit into?

37. Petya has 4 candies less than Seryozha. Mom gave Petya 5 more candies. Who has more candy and how much?

38. The green ribbon is 3 m longer than the red one. 5 m were cut from the green ribbon, and 2 m from the red ribbon. Compare the lengths of the remaining pieces of tape.

39. Yura has just enough money to buy 4 waffles or 2 candies. Will he be able to buy 1 candy and 4 waffles with his own money?

40. Write down 6 numbers according to this rule: the first is 1, the second is 2, and each next one is equal to the sum of the two previous ones.

41. Olya can buy 4 pencils and 3 notebooks with her own money. Does she have enough money to buy 3 pencils or 3 notebooks?42. Grandfather allowed each of the three granddaughters to pick one rose from four bushes. How many roses did all the granddaughters pick?43. Write down 5 numbers according to this rule: the first is 18, the second is 10, and each next one is equal to the difference of the two previous ones.

44. Half the number of apples lying on the plate was taken for compote. How many apples are left on the plate if the compote is made from 6 apples?

45. We bought a package of kefir. Masha and Dasha drank half of the kefir that was in the bag. There are 2 cups of kefir left in the package. How many glasses of kefir were in the package?

46. A melon is heavier than a watermelon and lighter than a pumpkin. What's the hardest thing?

47. There are vegetables on the table: there are 1 less turnips than cucumbers, and 1 less cucumbers than tomatoes. How many fewer turnips are there than tomatoes?

48. The red ribbon is shorter than the blue ribbon and longer than the green one. Which tape is the shortest?

49. Dima is 1 year older than Seryozha, and Seryozha is 1 year older than Roma. How many years is Dima older than Roma?

50. For every minute, 10 liters of water are poured into the bathtub from the tap. During the same time, 2 liters of water are poured through a hole in the bottom of the bath that is not tightly covered with a stopper. Does the amount of water in the bath increase or decrease and by how many liters every minute?

51. Petya took 3 cubes and placed them one on one so that it turned out to be a “tower”. The red cube was lower than the blue one, and the blue one was lower than the green one. Which cube did Petya place the highest?

52. A tower was built from three cubes. The yellow cube was placed above the blue one and below the red one. Which cube was the highest?

53. The cake was cut into 4 identical parts, and then each part was cut into 2 identical parts. How many people will there be enough cake for if everyone puts one piece on a saucer?

54. The box contains gingerbread cookies and waffles: there are 2 less gingerbread cookies than waffles. How many waffles if there are 6 gingerbreads?

55. Mitya is 2 years older than Gena. Mitya is 10 years old. How old is Gene?

56. The sum of two numbers is 9. The sum is greater than the first term by 5. What is the value of the second term?

57. 6 girls and 2 boys were skating at the skating rink. Soon the three children were called to dinner and they went home. Is there at least one girl left at the skating rink?

58. We bought a can of grape juice. Four children were given a full glass of juice from a jar. After that, there was exactly as much left in the can as the children drank. How many glasses of juice were in the can?

60. A melon is 3 kg lighter than a watermelon. A piece weighing 1 kg was cut from a melon, and a piece weighing 1 kg was cut from a watermelon.

piece weighing 3 kg. What is left more: melon or watermelon, and by how many kilograms?

AnswersB

3, 3

5 or 6

Misha

8-8=0

4+4=8

4+3=7

9-4=5

7-2=5 chairs

4+3=7 6<7 нет, нельзя

for 1 year

Yes. When the subtrahend is 0.

7-0=7

6 and 2

Alexander Ivanovich

3-1=2(kg)

Yes

55, 56, 65, 66

*2 < 95

4+5=9

Armchair

3+3=6(k) > top shelf

Method 1: 12-4=8, 8-3=5.

Method 2: 3+4=7. 12-7=5

There are 2 apples in a bag >.

Petya has 1

Lengths are equal

No.

1, 2, 3, 5, 8, 13.

Yes.

4+4+4=12 roses

18, 10, 8, 2, 6.

Pumpkin

On 2.

Green ribbon

For 2 years

10-2=8(l.) increases

Green cube

Red

For 8 people

6+2=8

10-2=8(years)

Yes.

4+4=8 glasses

Watermelon per 1 kg >.

AnswersB

3, 3

5 or 6

Misha

8-8=0

4+4=8

4+3=7

9-4=5

7-2=5 chairs

8-6=2 or 4-3=1 one pair is two legs

4+3=7 6<7 нет, нельзя

for 1 year

Yes. If one of the terms is zero. For example: 5+0=5

Yes. When the subtrahend is 0.

7-0=7

6 and 2

Alexander Ivanovich

3-1=2(kg)

Yes

55, 56, 65, 66

1) 3kg, 3kg, 1kg; 2) 2kg, 2kg, and 3kg

*2 < 95

4+5=9

Armchair

3+3=6(k) > top shelf

Method 1: 12-4=8, 8-3=5.

Method 2: 3+4=7. 12-7=5

There are 2 apples in a bag >.

Copper key for 3 locks, silver key for 1 lock, gold key for 2 locks.

Petya has 1

Lengths are equal

No.

1, 2, 3, 5, 8, 13.

Yes.

4+4+4=12 roses

18, 10, 8, 2, 6.

Pumpkin

On 2.

Green ribbon

For 2 years

10-2=8(l.) increases

Green cube

Red

For 8 people

6+2=8

10-2=8(years)

Yes.

4+4=8 glasses

Watermelon per 1 kg >.

AnswersB

3, 3

5 or 6

Misha

8-8=0

4+4=8

4+3=7

9-4=5

7-2=5 chairs

8-6=2 or 4-3=1 one pair is two legs

4+3=7 6<7 нет, нельзя

for 1 year

Yes. If one of the terms is zero. For example: 5+0=5

Yes. When the subtrahend is 0.

7-0=7

6 and 2

Alexander Ivanovich

3-1=2(kg)

Yes

55, 56, 65, 66

1) 3kg, 3kg, 1kg; 2) 2kg, 2kg, and 3kg

*2 < 95

4+5=9

Armchair

3+3=6(k) > top shelf

Method 1: 12-4=8, 8-3=5.

Method 2: 3+4=7. 12-7=5

There are 2 apples in a bag >.

Copper key for 3 locks, silver key for 1 lock, gold key for 2 locks.

Petya has 1

Lengths are equal

No.

1, 2, 3, 5, 8, 13.

Yes.

4+4+4=12 roses

18, 10, 8, 2, 6.

Pumpkin

On 2.

Green ribbon

For 2 years

10-2=8(l.) increases

Green cube

Red

For 8 people

6+2=8

10-2=8(years)

Yes.

4+4=8 glasses

Watermelon per 1 kg >.