Level 1
Find the following values without a calculator.
  1. 16 + _____ = 1
  2. 815 + _____ = 1
  3. 718 + _____ = 11118
  4. 1219 + 2319 = _____
2 m
Level 1
Find the following values without a calculator.

Simplify your answers.
  1. 13 x 15 = _____
  2. 12 x 25 = _____
  3. 14 x 53 = _____
  4. 15 x 113 = _____
2 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.
  1. 3 x 3 = _____
  2. 5 x 5 = _____
  3. 7 x 7 = _____
  4. 8 x 8 = _____
2 m
Level 2
Find the following values without a calculator.
  1. _____ x 3 = 30
  2. _____ x 5 = 45
  3. _____ x 6 = 42
  4. _____ x 4 = 32
2 m