Denmark · Grade 3 · Practice Sheet 10

1. 1.

   How many tens are there in the number 59?

   Formula:Place Value

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

   View formula →
2. 2.

   Fill in the missing number: 9 + ___ = 24.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
3. 3.

   Add 17 + 6 + 6.

   Formula:Addition of Three Numbers

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

   View formula →
4. 4.

   What is half of 4?

   Formula:Halving

   $h = n \div 2$

   View formula →
5. 5.

   Subtract 25 from 46.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
6. 6.

   Fill in the missing number: 10 + ___ = 13.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
7. 7.

   What is double 22?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
8. 8.

   What is 4 × 5?

   Formula:Multiplication (Times Tables)

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

   View formula →
9. 9.

   There are 3 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 →
10. 10.

    10 sweets are shared equally among 2 children. How many does each child get?

    Formula:Division (Equal Sharing)

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

    View formula →
11. 11.

    How many tens are there in the number 23?

    Formula:Place Value

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

    View formula →
12. 12.

    You have kr 6 and kr 5. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
13. 13.

    Add 5 + 10 + 19.

    Formula:Addition of Three Numbers

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

    View formula →
14. 14.

    What is half of 4?

    Formula:Halving

    $h = n \div 2$

    View formula →
15. 15.

    There are 4 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 →
16. 16.

    Add 80 and 5.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
17. 17.

    What is double 12?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
18. 18.

    There are 6 bags with 8 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.

    Add 81 and 28.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
20. 20.

    How many tens are there in the number 34?

    Formula:Place Value

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

    View formula →

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