Saudi Arabia · Grade 3 · Practice Sheet 27

1. 1.

   Add 11 + 8 + 9.

   Formula:Addition of Three Numbers

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

   View formula →
2. 2.

   What is half of 26?

   Formula:Halving

   $h = n \div 2$

   View formula →
3. 3.

   Add 18 + 2 + 6.

   Formula:Addition of Three Numbers

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

   View formula →
4. 4.

   Subtract 5 from 31.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
5. 5.

   Add 41 and 25.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
6. 6.

   Fill in the missing number: 8 + ___ = 10.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
7. 7.

   Add 11 + 7 + 11.

   Formula:Addition of Three Numbers

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

   View formula →
8. 8.

   Continue the pattern by counting in 2s: 4, 6, ___

   Formula:Skip Counting

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

   View formula →
9. 9.

   Fill in the missing number: 12 + ___ = 15.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
10. 10.

    Add 48 and 45.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
11. 11.

    Subtract 40 from 54.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
12. 12.

    What is half of 32?

    Formula:Halving

    $h = n \div 2$

    View formula →
13. 13.

    There are 2 bags with 7 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 →
14. 14.

    Subtract 41 from 70.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
15. 15.

    Continue the pattern by counting in 3s: 12, 15, ___

    Formula:Skip Counting

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

    View formula →
16. 16.

    How many tens are there in the number 65?

    Formula:Place Value

    $\text{value} = \text{tens} \times 10 + \text{ones}$

    View formula →
17. 17.

    Add 7 + 8 + 20.

    Formula:Addition of Three Numbers

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

    View formula →
18. 18.

    There are 2 bags with 7 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 →
19. 19.

    How many tens are there in the number 42?

    Formula:Place Value

    $\text{value} = \text{tens} \times 10 + \text{ones}$

    View formula →
20. 20.

    Add 18 + 16 + 13.

    Formula:Addition of Three Numbers

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

    View formula →

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