Russia · Grade 2 · Practice Sheet 40

1. 1.

   Add 9 + 9 + 9.

   Formula:Addition of Three Numbers

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

   View formula →
2. 2.

   Continue the pattern by counting in 5s: 0, 5, ___

   Formula:Skip Counting

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

   View formula →
3. 3.

   Add 8 + 18 + 5.

   Formula:Addition of Three Numbers

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

   View formula →
4. 4.

   You have ₽2 and ₽6. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

   View formula →
5. 5.

   Add 3 + 2 + 18.

   Formula:Addition of Three Numbers

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

   View formula →
6. 6.

   What is 17 − 15?

   Formula:Subtraction

   $\text{difference} = a - b$

   View formula →
7. 7.

   What is double 25?

   Formula:Doubling

   $d = 2 \times n$

   View formula →
8. 8.

   What is 3 + 4?

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
9. 9.

   Add 31 and 12.

   Formula:Addition

   $\text{sum} = a + b$

   View formula →
10. 10.

    What is 7 − 1?

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
11. 11.

    Subtract 49 from 94.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
12. 12.

    What is double 21?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
13. 13.

    Subtract 11 from 43.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
14. 14.

    Fill in the missing number: 11 + ___ = 23.

    Formula:Missing Addend

    $b = \text{total} - a$

    View formula →
15. 15.

    Add 6 + 11 + 14.

    Formula:Addition of Three Numbers

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

    View formula →
16. 16.

    What is double 23?

    Formula:Doubling

    $d = 2 \times n$

    View formula →
17. 17.

    There are 3 bags with 8 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 →
18. 18.

    Subtract 22 from 30.

    Formula:Subtraction

    $\text{difference} = a - b$

    View formula →
19. 19.

    How many tens are there in the number 52?

    Formula:Place Value

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

    View formula →
20. 20.

    You have ₽9 and ₽3. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

    View formula →

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