Mongolia · Grade 2 · Practice Sheet 11

1. 1.

   What is double 8?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
2. 2.

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

   Formula:Skip Counting

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

   View formula →
3. 3.

   How many tens are there in the number 50?

   Formula:Place Value

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

   View formula →
4. 4.

   There are 2 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 →
5. 5.

   What is 5 + 2?

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
6. 6.

   Add 16 + 7 + 15.

   Formula:Addition of Three Numbers

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

   View formula →
7. 7.

   There are 6 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.

   What is half of 44?

   Formula:Halving

   $h = n \div 2$

   View formula →
9. 9.

   How many tens are there in the number 50?

   Formula:Place Value

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

   View formula →
10. 10.

    There are 3 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 →
11. 11.

    Add 18 and 30.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
12. 12.

    What is 1 + 2?

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
13. 13.

    Subtract 6 from 44.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
14. 14.

    What is half of 4?

    Formula:Halving

    $h = n \div 2$

    View formula →
15. 15.

    What is 11 − 4?

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
16. 16.

    Continue the pattern by counting in 10s: 30, 40, ___

    Formula:Skip Counting

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

    View formula →
17. 17.

    What is 9 × 10?

    Formula:Multiplication (Times Tables)

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

    View formula →
18. 18.

    Add 11 + 19 + 3.

    Formula:Addition of Three Numbers

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

    View formula →
19. 19.

    Add 19 and 54.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
20. 20.

    What is 16 − 5?

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →

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