Level 2
Find the following values without a calculator.

What is/are the common factors of 12 and 24?
2 m
Level 2
Find the following values without a calculator.

For 6 and 12,
  1. what is the first common multiple?
  2. what is the second common multiple?
  3. what is the fourth common multiple?
2 m
43 3
Level 1
Find the following values without a calculator.

Reduce the following to the simplest form.
  1. 24 = _____
  2. 1215 = _____
  3. 21216 = _____
  4. 106 = _____
3 m
Level 1
Find the following values without a calculator.

Reduce the following to the simplest form.
  1. 24 = _____
  2. 1215 = _____
  3. 21216 = _____
  4. 106 = _____
3 m
Level 1
Find the following values without a calculator.

  1. 23 = ?6
  2. 47 = 8?
  3. 1216 = ?4
  4. 2030 = 2?
3 m
Level 1
Find the following values without a calculator.

Convert the following to mixed numbers. Simplify your answers.
  1. 107 = _____
  2. 143 = _____
  3. 106 = _____
  4. 208 =_____
3 m
Level 1
Find the following values without a calculator.

  1. 137 = ?7
  2. 423 = ?3
  3. 123 = ?6
  4. 212 = ?8
3 m
Level 1
Find the following values without a calculator.

Convert the following to improper fractions. Simplify your answers.
  1. 134 = _____
  2. 125 = _____
  3. 215 = _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to mixed numbers. Simplify your answers.
  1. 125 = _____
  2. 163 = _____
  3. 152 = _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to improper fractions. Do not simplify your answers.
  1. 134 = _____
  2. 216 = _____
  3. 225 = _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to mixed numbers. Do not simplify your answers.
  1. 134 = _____
  2. 152 = _____
  3. 103 = _____
2 m
Level 1
Find the following values without a calculator.

Do not simplify your answers.
  1. 19 + 29 + 49 = _____
  2. 215 + 115 + 715 = _____
  3. 4 + 18 + 28 = _____
2 m
Level 1
Find the following values without a calculator.

Do not simplify your answers.
  1. 89 - 19 - 29 = _____
  2. 1920 - 720 - 110 = _____
  3. 5 - 14 - 24 = _____
2 m
Level 1
Find the following values without a calculator.
Do not simplify your answers.
  1. 1 - 12 = _____
  2. 2 - 34 = _____
  3. 10 - 211 = _____
  4. 23 - 278 = _____
3 m
Level 1
Find the following values without a calculator.

Do not simplify your answers.
  1. 1 m + 23 m =
  2. 25 m + 15 m =
  3. 113 kg + 13 kg =
  4. 115 km + 225 km =
3 m
Level 1
Find the following values without a calculator.

Do not simplify your answers.
  1. 25 m + 15 m = _____
  2. 117 kg + 57 kg = _____
  3. 127 km + 237 km = _____
2 m
Level 1
Find the following values without a calculator.

  1. 1 m - 23 m =
  2. 12 m - 14 m =
  3. 123 kg - 16 kg =
  4. 214 km - 118 km =
3 m
Level 1
Find the following values without a calculator.

  1. 13 m - 16 m = _____
  2. 112 kg - 14 kg = _____
  3. 215 km - 1110 km = _____
3 m
Level 1
Find the following values without a calculator.

Which is greater?
  1. 0.3 or 0.2?
  2. 2.1 or 1.2?
  3. 2.31 or 2.13?
1 m
Level 1
Find the following values without a calculator.

Choose the greatest number.
  1. 2.1, 3.2, 1.3
  2. 1.23, 2.13, 3.12
  3. 2.21, 1.22, 1.21
1 m