Level 1
Find the following values without a calculator.
  1. 378 - 4 = _____
  2. 37 - 12 = _____
  3. 834 - 123 = _____
  4. 4698 - 235 = _____
1 m
Level 1
Find the following values without a calculator.

83102 =
  1. _____ ten thousands +
  2. _____ thousands +
  3. _____ hundreds +
  4. _____ ones
1 m
Level 1
Find the following values without a calculator.
  1. 5 + 20 = _____
  2. 6 + 13 = _____
  3. 23 + 8 = _____
1 m
Level 1
Find the following values without a calculator.
Which is less?
  1. 2 or 4
  2. 5 or 6
  3. 11 or 9
1 m
Level 1
Find the following values without a calculator.
  1. 2, 3, ____
  2. 4, ____, 6
  3. 8, 9, ____
1 m