Netherlands · Year 3 · Practice Sheet 41

1. 1.

   Add 7 + 4 + 16.

   Formula:Addition of Three Numbers

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

   View formula →
2. 2.

   Add 61 and 11.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
3. 3.

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

   Formula:Skip Counting

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

   View formula →
4. 4.

   Add 45 and 13.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
5. 5.

   Subtract 25 from 38.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
6. 6.

   Fill in the missing number: 14 + ___ = 28.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
7. 7.

   There are 6 bags with 3 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 →
8. 8.

   Fill in the missing number: 3 + ___ = 17.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
9. 9.

   Continue the pattern by counting in 5s: 20, 25, ___

   Formula:Skip Counting

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

   View formula →
10. 10.

    How many tens are there in the number 62?

    Formula:Place Value

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

    View formula →
11. 11.

    Continue the pattern by counting in 10s: 40, 50, ___

    Formula:Skip Counting

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

    View formula →
12. 12.

    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 →
13. 13.

    Add 16 + 9 + 9.

    Formula:Addition of Three Numbers

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

    View formula →
14. 14.

    What is double 13?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
15. 15.

    Fill in the missing number: 7 + ___ = 14.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
16. 16.

    Add 69 and 27.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
17. 17.

    Subtract 16 from 54.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
18. 18.

    Add 15 + 20 + 16.

    Formula:Addition of Three Numbers

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

    View formula →
19. 19.

    What is half of 30?

    Formula:Halving

    $h = n \div 2$

    View formula →
20. 20.

    There are 2 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 →

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