View solutions
FormulaWon

Singapore · Grade 3 · Practice Sheet 21

Sheet code: SINGAPORE-G3-S21 · 20 questions

Name: ______________
Date: ______________
  1. 1.

    What is double 9?

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

    How many tens are there in the number 38?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  3. 3.

    What is 3 × 6?

    Formula:Multiplication (Times Tables)
    product=a×b\text{product} = a \times b
    View formula →
  4. 4.

    You have $2 and $1. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
    View formula →
  5. 5.

    How many tens are there in the number 46?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  6. 6.

    You have $3 and $6. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
    View formula →
  7. 7.

    4 sweets are shared equally among 2 children. How many does each child get?

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
    View formula →
  8. 8.

    There are 4 bags with 5 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 →
  9. 9.

    Add 41 and 35.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  10. 10.

    How many tens are there in the number 37?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  11. 11.

    What is double 19?

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

    What is 7 × 5?

    Formula:Multiplication (Times Tables)
    product=a×b\text{product} = a \times b
    View formula →
  13. 13.

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

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

    Add 67 and 13.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  15. 15.

    How many tens are there in the number 36?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  16. 16.

    Add 17 + 14 + 7.

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

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

    Formula:Skip Counting
    next=term+step\text{next} = \text{term} + \text{step}
    View formula →
  18. 18.

    Add 20 and 5.

    Formula:Addition
    sum=a+b\text{sum} = a + b
    View formula →
  19. 19.

    How many tens are there in the number 57?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
    View formula →
  20. 20.

    There are 6 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 →

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

Go to full solutions for this sheet