Lebanon · Grade 3 · Practice Sheet 45

1. 1.

   Add 11 + 20 + 11.

   Formula:Addition of Three Numbers

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

   View formula →
2. 2.

   How many tens are there in the number 93?

   Formula:Place Value

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

   View formula →
3. 3.

   24 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 →
4. 4.

   Add 17 + 11 + 2.

   Formula:Addition of Three Numbers

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

   View formula →
5. 5.

   You have LL 3 and LL 8. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

   View formula →
6. 6.

   How many tens are there in the number 68?

   Formula:Place Value

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

   View formula →
7. 7.

   Add 18 + 9 + 20.

   Formula:Addition of Three Numbers

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

   View formula →
8. 8.

   Continue the pattern by counting in 2s: 8, 10, ___

   Formula:Skip Counting

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

   View formula →
9. 9.

   6 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 →
10. 10.

    Fill in the missing number: 10 + ___ = 16.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
11. 11.

    What is double 6?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
12. 12.

    What is half of 18?

    Formula:Halving

    $h = n \div 2$

    View formula →
13. 13.

    48 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 →
14. 14.

    Add 53 and 19.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
15. 15.

    Add 15 + 11 + 3.

    Formula:Addition of Three Numbers

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

    View formula →
16. 16.

    Subtract 63 from 80.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
17. 17.

    What is double 8?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
18. 18.

    What is 5 × 5?

    Formula:Multiplication (Times Tables)

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

    View formula →
19. 19.

    How many tens are there in the number 51?

    Formula:Place Value

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

    View formula →
20. 20.

    What is half of 4?

    Formula:Halving

    $h = n \div 2$

    View formula →

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