Level 1
What must be added to 4512 to make 513?
1 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
13 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.

  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 improper fractions. Simplify your answers.
  1. 134 = _____
  2. 125 = _____
  3. 215 = _____
2 m