Romania · Grade 2 · Practice Sheet 34

1. 1.

   What is 17 − 7?

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
2. 2.

   Subtract 18 from 71.

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
3. 3.

   Add 6 + 14 + 10.

   Formula:Addition of Three Numbers

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

   View formula →
4. 4.

   What is half of 18?

   Formula:Halving

   $h = n \div 2$

   View formula →
5. 5.

   How many tens are there in the number 41?

   Formula:Place Value

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

   View formula →
6. 6.

   Add 21 and 34.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
7. 7.

   What is 14 − 10?

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
8. 8.

   Add 4 + 17 + 17.

   Formula:Addition of Three Numbers

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

   View formula →
9. 9.

   What is 3 + 6?

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
10. 10.

    Fill in the missing number: 5 + ___ = 15.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
11. 11.

    Add 7 + 12 + 12.

    Formula:Addition of Three Numbers

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

    View formula →
12. 12.

    What is 5 + 5?

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
13. 13.

    What is 4 × 4?

    Formula:Multiplication (Times Tables)

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

    View formula →
14. 14.

    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 →
15. 15.

    Add 66 and 5.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
16. 16.

    What is 5 + 4?

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
17. 17.

    Add 30 and 49.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
18. 18.

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

    Formula:Skip Counting

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

    View formula →
19. 19.

    Add 77 and 48.

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
20. 20.

    What is 6 × 3?

    Formula:Multiplication (Times Tables)

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

    View formula →

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