Indonesia · Grade 2 · Practice Sheet 25

1. 1.

   How many tens are there in the number 55?

   Formula:Place Value

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

   View formula →
2. 2.

   There are 6 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 →
3. 3.

   What is 10 × 5?

   Formula:Multiplication (Times Tables)

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

   View formula →
4. 4.

   What is 1 + 1?

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
5. 5.

   Continue the pattern by counting in 10s: 0, 10, ___

   Formula:Skip Counting

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

   View formula →
6. 6.

   What is double 25?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
7. 7.

   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 →
8. 8.

   You have Rp 5 and Rp 9. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

   View formula →
9. 9.

   What is 9 + 5?

   Formula:Addition

   $\text{sum} = a + b$

   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.

    Subtract 39 from 58.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
12. 12.

    What is half of 36?

    Formula:Halving

    $h = n \div 2$

    View formula →
13. 13.

    What is double 21?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
14. 14.

    What is half of 40?

    Formula:Halving

    $h = n \div 2$

    View formula →
15. 15.

    Add 8 + 16 + 16.

    Formula:Addition of Three Numbers

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

    View formula →
16. 16.

    Fill in the missing number: 6 + ___ = 12.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
17. 17.

    What is 5 − 3?

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
18. 18.

    Add 4 + 2 + 4.

    Formula:Addition of Three Numbers

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

    View formula →
19. 19.

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

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
20. 20.

    What is 3 + 7?

    Formula:Addition

    $\text{sum} = a + b$

    View formula →

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