Indonesia · Grade 2 · Practice Sheet 28

1. 1.

   Add 73 and 52.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
2. 2.

   Fill in the missing number: 6 + ___ = 8.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
3. 3.

   Subtract 23 from 43.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
4. 4.

   Fill in the missing number: 5 + ___ = 14.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
5. 5.

   Add 40 and 30.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
6. 6.

   Fill in the missing number: 9 + ___ = 12.

   Formula:Missing Addend

   $b = \text{total} - a$

   View formula →
7. 7.

   What is double 15?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
8. 8.

   There are 2 bags with 2 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 →
9. 9.

   Subtract 18 from 40.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
10. 10.

    What is half of 12?

    Formula:Halving

    $h = n \div 2$

    View formula →
11. 11.

    How many tens are there in the number 86?

    Formula:Place Value

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

    View formula →
12. 12.

    Add 18 + 19 + 8.

    Formula:Addition of Three Numbers

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

    View formula →
13. 13.

    You have Rp 4 and Rp 3. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
14. 14.

    Add 51 and 38.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
15. 15.

    What is 9 − 4?

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
16. 16.

    What is double 22?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
17. 17.

    You have Rp 1 and Rp 7. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
18. 18.

    What is 4 × 10?

    Formula:Multiplication (Times Tables)

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

    View formula →
19. 19.

    Add 10 + 11 + 10.

    Formula:Addition of Three Numbers

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

    View formula →
20. 20.

    How many tens are there in the number 27?

    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.