Level 1
Find the following values without a calculator.

Express the following values as percentage.
  1. 0.4 = _____
  2. 2.5 = _____
  3. 1.08 = _____
  4. 23.019 = _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to fractions. Simplify your answers.
  1. 0.7 = _____
  2. 2.5 = _____
  3. 1.08 = _____
  4. 23.023 = _____
2 m
Level 1
Find the following values without a calculator.

Simplify the following ratios.
  1. 1 : 3 = _____ : 9
  2. _____ : 4 = 12 : 16
  3. 1 : _____ = 5 : 25
  4. 2 : _____ : 12 = 10 : 25 : 60
2 m
Level 1
Find the following values without a calculator.

Simplify the following ratios.
  1. 4 : 8
  2. 2 : 6
  3. 12 : 22
  4. 10 : 35
4 m
Level 1
Find the following values without a calculator.

Convert the following to fractions.
  1. 0.3 = _____
  2. 1.07 = _____
  3. 8.25 = _____
  4. 9.375 = _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to decimals.
  1. 315 = _____
  2. 4120 = _____
  3. 12125 = _____
  4. 451125 = _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to decimals.
  1. 12 = _____
  2. 114 = _____
  3. 310 = _____
  4. 18 = _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to decimals.
  1. 510 = _____
  2. 3100 = _____
  3. 221000 = _____
  4. 3121000 = _____
1 m
Level 1
Find the following values without a calculator.

Round off 8.6279 to
  1. the nearest whole number
  2. the nearest tenth
  3. the nearest hundredth
  4. the nearest thousandth
1 m
Level 1
Find the following values without a calculator.

  1. 1.2 ÷ 1000 = _____
  2. 2.34 ÷ 1000 = _____
  3. 3.456 ÷ 1000 = _____
  4. 3.123 ÷ 1000 = _____
1 m