View solutions
FormulaWon

Cambodia · Grade 1 · Practice Sheet 4

Sheet code: CAMBODIA-G1-S04 · 20 questions

Name: ______________
Date: ______________
  1. 1.

    What is 16 − 9?

    Formula:Subtraction
    difference=a−b\text{difference} = a - b
    View formula →
  2. 2.

    What is 9 + 9?

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  3. 3.

    You have ៛ 4 and ៛ 2. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
    View formula →
  4. 4.

    Continue the pattern by counting in 3s: 6, 9, ___

    Formula:Skip Counting
    next=term+step\text{next} = \text{term} + \text{step}
    View formula →
  5. 5.

    Fill in the missing number: 12 + ___ = 24.

    Formula:Missing Addend
    b=total−ab = \text{total} - a
    View formula →
  6. 6.

    Continue the pattern by counting in 5s: 20, 25, ___

    Formula:Skip Counting
    next=term+step\text{next} = \text{term} + \text{step}
    View formula →
  7. 7.

    Fill in the missing number: 2 + ___ = 10.

    Formula:Missing Addend
    b=total−ab = \text{total} - a
    View formula →
  8. 8.

    What is double 23?

    Formula:Doubling
    d=2×nd = 2 \times n
    View formula →
  9. 9.

    What is 11 − 8?

    Formula:Subtraction
    difference=a−b\text{difference} = a - b
    View formula →
  10. 10.

    Add 25 and 46.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  11. 11.

    What is double 10?

    Formula:Doubling
    d=2×nd = 2 \times n
    View formula →
  12. 12.

    Add 72 and 23.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  13. 13.

    You have ៛ 7 and ៛ 9. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
    View formula →
  14. 14.

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

    Formula:Skip Counting
    next=term+step\text{next} = \text{term} + \text{step}
    View formula →
  15. 15.

    What is 11 − 4?

    Formula:Subtraction
    difference=a−b\text{difference} = a - b
    View formula →
  16. 16.

    What is 4 + 2?

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  17. 17.

    Add 71 and 48.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  18. 18.

    What is 7 − 6?

    Formula:Subtraction
    difference=a−b\text{difference} = a - b
    View formula →
  19. 19.

    Fill in the missing number: 11 + ___ = 14.

    Formula:Missing Addend
    b=total−ab = \text{total} - a
    View formula →
  20. 20.

    You have ៛ 1 and ៛ 4. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
    View formula →

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

Go to full solutions for this sheet