Theme Tasks catalog
Difference comparison of numbers. Tasks on difference comparison of numbers
• You will learn how to do difference comparison of numbers and practice finding how much one number is more or less than another;
• You will learn to solve tasks on difference comparison of numbers and practice choosing the right solutions for the tasks;
• You will practice finding the sum, difference of numbers and comparing an expression and a number;
• You will repeat the composition of numbers 4, 8, 9, 10;
• You will play the game "Domino".
• You will learn to solve tasks on difference comparison of numbers and practice choosing the right solutions for the tasks;
• You will practice finding the sum, difference of numbers and comparing an expression and a number;
• You will repeat the composition of numbers 4, 8, 9, 10;
• You will play the game "Domino".
1
Calculate. Choose the correct numbers.
Calculate. Choose the correct numbers.
2
Make a short note and solve the task.
There were 7 hazelnuts on the branch.
The squirrel picked 3 nuts.
How many nuts are left on the branch?
Make a short note and solve the task.
There were 7 hazelnuts on the branch.
The squirrel picked 3 nuts.
How many nuts are left on the branch?
3
Fill in the blanks. Choose the correct numbers.
Fill in the blanks. Choose the correct numbers.
4
Look at the cubes.
How many more red cubes are there?
How many fewer blue cubes are there?
Let's find out!
First, let's put them in pairs:
first,
second,
third,
fourth,
fifth,
sixth.
6 blue cubes found their pairs with 6 red cubes.
Look! 2 red cubes are left. They have no pair.
This means:
There are 2 more red cubes than blue cubes.
There are 2 fewer blue cubes than red cubes.
We can also use a bar chart to find the difference.
The whole is 8,
one part is 6.
Which part is missing?
Let's write the equation:
8 – 6 = 2
or 6 + 2 = 8
The difference is 2.
Look at the cubes.
How many more red cubes are there?
How many fewer blue cubes are there?
Let's find out!
First, let's put them in pairs:
first,
second,
third,
fourth,
fifth,
sixth.
6 blue cubes found their pairs with 6 red cubes.
Look! 2 red cubes are left. They have no pair.
This means:
There are 2 more red cubes than blue cubes.
There are 2 fewer blue cubes than red cubes.
We can also use a bar chart to find the difference.
The whole is 8,
one part is 6.
Which part is missing?
Let's write the equation:
8 – 6 = 2
or 6 + 2 = 8
The difference is 2.
5
How many more cubes are there in each pair? Complete the subtraction equation.
How many more cubes are there in each pair? Complete the subtraction equation.
6
How many fewer cubes are there in each pair? Complete the subtraction equation.
How many fewer cubes are there in each pair? Complete the subtraction equation.
7
Listen to the story problem.
Oliver has 3 pears and 7 plums on a plate.
How many fewer pears than plums does he have?
Drag the correct equation to the problem.
Listen to the story problem.
Oliver has 3 pears and 7 plums on a plate.
How many fewer pears than plums does he have?
Drag the correct equation to the problem.
8
Calculate. Choose the correct numbers.
Calculate. Choose the correct numbers.
9
Listen to the story problem.
There are 9 boys and 8 girls on the playground.
How many more boys than girls are on the playground?
Drag the correct equation to the problem.
Listen to the story problem.
There are 9 boys and 8 girls on the playground.
How many more boys than girls are on the playground?
Drag the correct equation to the problem.
10
Subtract to find the missing part. Drag the correct numbers.
Subtract to find the missing part. Drag the correct numbers.
11
Play domino. Choose the next tiles.
Play domino. Choose the next tiles.
12
Listen to the story problem.
A store sold 3 laptops and 5 tablets in one day.
How many more tablets than laptops did they sell?
Drag the correct equation to the problem.
Listen to the story problem.
A store sold 3 laptops and 5 tablets in one day.
How many more tablets than laptops did they sell?
Drag the correct equation to the problem.
13
Drag and drop the correct sign: greater than, less than, or equal to.
Drag and drop the correct sign: greater than, less than, or equal to.
14
Listen to the story Problem.
Ben used 8 stickers for his card and 10 stickers for his book.
How many fewer stickers did he use for the card than for the book?
Complete the tape diagram. Drag and drop the numbers from the story.
Listen to the story Problem.
Ben used 8 stickers for his card and 10 stickers for his book.
How many fewer stickers did he use for the card than for the book?
Complete the tape diagram. Drag and drop the numbers from the story.
15
Calculate. Choose the correct numbers.
Calculate. Choose the correct numbers.
16
Which numbers are shown in the composition?
Choose them.
Which numbers are shown in the composition?
Choose them.
