Algeria · Grade 3 · Practice Sheet 14

1. 1.

   Add 12 + 11 + 3.

   Formula:Addition of Three Numbers

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

   View formula →
2. 2.

   35 sweets are shared equally among 5 children. How many does each child get?

   Formula:Division (Equal Sharing)

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

   View formula →
3. 3.

   Subtract 47 from 69.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
4. 4.

   Fill in the missing number: 2 + ___ = 7.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
5. 5.

   Add 31 and 21.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
6. 6.

   Subtract 39 from 84.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
7. 7.

   12 sweets are shared equally among 6 children. How many does each child get?

   Formula:Division (Equal Sharing)

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

   View formula →
8. 8.

   Subtract 29 from 79.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
9. 9.

   How many tens are there in the number 83?

   Formula:Place Value

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

   View formula →
10. 10.

    Add 17 + 4 + 2.

    Formula:Addition of Three Numbers

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

    View formula →
11. 11.

    How many tens are there in the number 99?

    Formula:Place Value

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

    View formula →
12. 12.

    You have DA 1 and DA 9. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
13. 13.

    What is double 19?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
14. 14.

    What is half of 6?

    Formula:Halving

    $h = n \div 2$

    View formula →
15. 15.

    What is 8 × 7?

    Formula:Multiplication (Times Tables)

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

    View formula →
16. 16.

    Add 4 + 7 + 7.

    Formula:Addition of Three Numbers

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

    View formula →
17. 17.

    Continue the pattern by counting in 2s: 6, 8, ___

    Formula:Skip Counting

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

    View formula →
18. 18.

    How many tens are there in the number 40?

    Formula:Place Value

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

    View formula →
19. 19.

    What is half of 16?

    Formula:Halving

    $h = n \div 2$

    View formula →
20. 20.

    Fill in the missing number: 13 + ___ = 26.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →

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