Level 1
Find the following values without a calculator.
  1. 2 tens + 3 = _____
  2. 4 hundreds + 5 = _____
  3. 6 hundreds + 7 tens = _____
  4. 51 tens + 23 tens = _____
1 m
Level 1
Find the following values without a calculator.
  1. 23145 - 12013 = ______
  2. 56480 - 54230 = _____
  3. 47300 - 23100 = _____
  4. 64000 - 53000 = _____
2 m
Level 1
Find the following values without a calculator.
  1. 8 + 1000 = _____
  2. 47 + 1000 = _____
  3. 302 + 1000 = _____
  4. 4654 + 1000 = _____
2 m
Level 1
Find the following values without a calculator.
  1. 15 + 4 = _____
  2. 16 + 7 = _____
  3. 31 + 4 = _____
  4. 64 + 7 = _____
2 m
Level 1
Find the following values without a calculator.
  1. 8 - 3 = _____
  2. 15 - 4 = _____
  3. 19 - 12 = _____
2 m