Israel · Grade 3 · Practice Sheet 20

1. 1.

   Fill in the missing number: 8 + ___ = 15.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
2. 2.

   Subtract 60 from 83.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
3. 3.

   Continue the pattern by counting in 3s: 0, 3, ___

   Formula:Skip Counting

   $\text{next} = \text{term} + \text{step}$

   View formula →
4. 4.

   Subtract 19 from 45.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
5. 5.

   Add 44 and 53.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
6. 6.

   What is half of 20?

   Formula:Halving

   $h = n \div 2$

   View formula →
7. 7.

   What is double 12?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
8. 8.

   Subtract 52 from 85.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
9. 9.

   What is half of 26?

   Formula:Halving

   $h = n \div 2$

   View formula →
10. 10.

    There are 5 bags with 4 apples in each bag. How many apples are there in total?

    Formula:Multiplication as Repeated Addition

    $\text{total} = \text{groups} \times \text{size}$

    View formula →
11. 11.

    Subtract 29 from 58.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
12. 12.

    Fill in the missing number: 5 + ___ = 20.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
13. 13.

    24 sweets are shared equally among 4 children. How many does each child get?

    Formula:Division (Equal Sharing)

    $\text{each} = \text{total} \div \text{groups}$

    View formula →
14. 14.

    What is double 17?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
15. 15.

    What is 2 × 2?

    Formula:Multiplication (Times Tables)

    $\text{product} = a \times b$

    View formula →
16. 16.

    Add 5 + 13 + 5.

    Formula:Addition of Three Numbers

    $\text{sum} = a + b + c$

    View formula →
17. 17.

    Add 31 and 7.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
18. 18.

    Add 11 + 12 + 11.

    Formula:Addition of Three Numbers

    $\text{sum} = a + b + c$

    View formula →
19. 19.

    18 sweets are shared equally among 3 children. How many does each child get?

    Formula:Division (Equal Sharing)

    $\text{each} = \text{total} \div \text{groups}$

    View formula →
20. 20.

    You have ₪9 and ₪4. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →

© FormulaWon — formulawon.app · Answers & step-by-step working available on the solutions sheet.