Russia · Grade 2 · Practice Sheet 4

1. 1.

   What is double 25?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
2. 2.

   What is 6 − 2?

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
3. 3.

   Add 13 + 3 + 18.

   Formula:Addition of Three Numbers

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

   View formula →
4. 4.

   What is 6 + 7?

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
5. 5.

   Add 83 and 23.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
6. 6.

   What is 7 + 2?

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
7. 7.

   You have ₽3 and ₽8. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

   View formula →
8. 8.

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

   Formula:Skip Counting

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

   View formula →
9. 9.

   What is double 3?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
10. 10.

    What is half of 18?

    Formula:Halving

    $h = n \div 2$

    View formula →
11. 11.

    Fill in the missing number: 5 + ___ = 17.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
12. 12.

    What is 3 + 2?

    Formula:Addition

    $\text{sum} = a + b$

    View formula →
13. 13.

    Subtract 61 from 88.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
14. 14.

    What is 4 × 3?

    Formula:Multiplication (Times Tables)

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

    View formula →
15. 15.

    Add 13 + 9 + 12.

    Formula:Addition of Three Numbers

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

    View formula →
16. 16.

    How many tens are there in the number 12?

    Formula:Place Value

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

    View formula →
17. 17.

    Continue the pattern by counting in 5s: 5, 10, ___

    Formula:Skip Counting

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

    View formula →
18. 18.

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

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →
19. 19.

    How many tens are there in the number 66?

    Formula:Place Value

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

    View formula →
20. 20.

    What is half of 20?

    Formula:Halving

    $h = n \div 2$

    View formula →

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