Singapore · Grade 2 · Practice Sheet 31

1. 1.

   Add 61 and 15.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
2. 2.

   What is double 13?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
3. 3.

   Continue the pattern by counting in 2s: 0, 2, ___

   Formula:Skip Counting

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

   View formula →
4. 4.

   What is 6 + 1?

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
5. 5.

   What is double 7?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
6. 6.

   What is 8 × 5?

   Formula:Multiplication (Times Tables)

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

   View formula →
7. 7.

   Add 83 and 22.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
8. 8.

   What is 11 − 9?

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
9. 9.

   There are 4 bags with 6 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.

    You have $5 and $1. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
11. 11.

    How many tens are there in the number 61?

    Formula:Place Value

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

    View formula →
12. 12.

    You have $4 and $1. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
13. 13.

    Add 74 and 17.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
14. 14.

    You have $6 and $7. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
15. 15.

    Add 75 and 21.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
16. 16.

    What is double 15?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
17. 17.

    What is 17 − 5?

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
18. 18.

    What is 10 × 10?

    Formula:Multiplication (Times Tables)

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

    View formula →
19. 19.

    Add 56 and 54.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
20. 20.

    What is 16 − 7?

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →

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