New Zealand · Year 3 · Practice Sheet 50

1. 1.

   Continue the pattern by counting in 3s: 0, 3, ___

   Formula:Skip Counting

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

   View formula →
2. 2.

   Add 16 + 18 + 6.

   Formula:Addition of Three Numbers

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

   View formula →
3. 3.

   How many tens are there in the number 35?

   Formula:Place Value

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

   View formula →
4. 4.

   What is double 13?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
5. 5.

   Fill in the missing number: 6 + ___ = 21.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
6. 6.

   Add 14 + 10 + 4.

   Formula:Addition of Three Numbers

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

   View formula →
7. 7.

   Fill in the missing number: 15 + ___ = 21.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
8. 8.

   What is double 8?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
9. 9.

   You have $3 and $5. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

   View formula →
10. 10.

    Continue the pattern by counting in 3s: 0, 3, ___

    Formula:Skip Counting

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

    View formula →
11. 11.

    Add 88 and 40.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
12. 12.

    What is half of 20?

    Formula:Halving

    $h = n \div 2$

    View formula →
13. 13.

    Add 24 and 19.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
14. 14.

    How many tens are there in the number 82?

    Formula:Place Value

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

    View formula →
15. 15.

    Subtract 52 from 94.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
16. 16.

    What is half of 48?

    Formula:Halving

    $h = n \div 2$

    View formula →
17. 17.

    Add 16 + 17 + 15.

    Formula:Addition of Three Numbers

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

    View formula →
18. 18.

    Fill in the missing number: 7 + ___ = 21.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
19. 19.

    Add 65 and 49.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
20. 20.

    Subtract 20 from 42.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →

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