View solutions
FormulaWon

Vietnam · Grade 3 · Practice Sheet 40

Sheet code: VIETNAM-G3-S40 · 20 questions

Name: ______________
Date: ______________
  1. 1.

    Fill in the missing number: 8 + ___ = 16.

    Formula:Missing Addend
    b=total−ab = \text{total} - a
    View formula →
  2. 2.

    What is double 21?

    Formula:Doubling
    d=2×nd = 2 \times n
    View formula →
  3. 3.

    Add 4 + 2 + 14.

    Formula:Addition of Three Numbers
    sum=a+b+c\text{sum} = a + b + c
    View formula →
  4. 4.

    Add 70 and 35.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  5. 5.

    You have VND 6 and VND 1. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
    View formula →
  6. 6.

    There are 5 bags with 7 apples in each bag. How many apples are there in total?

    Formula:Multiplication as Repeated Addition
    total=groups×size\text{total} = \text{groups} \times \text{size}
    View formula →
  7. 7.

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

    Formula:Skip Counting
    next=term+step\text{next} = \text{term} + \text{step}
    View formula →
  8. 8.

    Subtract 83 from 95.

    Formula:Subtraction
    difference=a−b\text{difference} = a - b
    View formula →
  9. 9.

    Continue the pattern by counting in 2s: 2, 4, ___

    Formula:Skip Counting
    next=term+step\text{next} = \text{term} + \text{step}
    View formula →
  10. 10.

    What is 8 × 6?

    Formula:Multiplication (Times Tables)
    product=a×b\text{product} = a \times b
    View formula →
  11. 11.

    Add 51 and 16.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  12. 12.

    How many tens are there in the number 68?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  13. 13.

    What is double 18?

    Formula:Doubling
    d=2×nd = 2 \times n
    View formula →
  14. 14.

    How many tens are there in the number 25?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  15. 15.

    There are 5 bags with 7 apples in each bag. How many apples are there in total?

    Formula:Multiplication as Repeated Addition
    total=groups×size\text{total} = \text{groups} \times \text{size}
    View formula →
  16. 16.

    How many tens are there in the number 75?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  17. 17.

    Add 18 + 9 + 7.

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

    32 sweets are shared equally among 4 children. How many does each child get?

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
    View formula →
  19. 19.

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

    Formula:Adding Money
    total=a+b\text{total} = a + b
    View formula →
  20. 20.

    How many tens are there in the number 61?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →

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

Go to full solutions for this sheet