Level 1
Find the following values without a calculator.
  1. 500 + 40 + _____ = 542
  2. 3000 + _____ + 50 = 3450
  3. _____ + 30 + 4 = 5034
  4. 80000 + _____ + 5 = 81705
1 m
Level 1
Find the following values without a calculator.
  1. 10 - 6 = _____
  2. 100 - 32 = _____
  3. 40 - 20 = _____
  4. 300 - 56 =_____
1 m
Level 1
Find the following values without a calculator.
  1. 10000 - 1 = _____
  2. 10000 - 20 = _____
  3. 20000 - 300 = _____
  4. 20000 - 4000 = _____
1 m
Level 1
Find the following values without a calculator.
  1. 1 more than 14568 is _____.
  2. 10 more than 35172 is _____.
  3. 100 more than 64217 is _____.
  4. 1000 more than 41936 is _____.
2 m
Level 1
Find the following values without a calculator.
  1. _____ is 1 more than 14568.
  2. _____ is 10 more than 35172.
  3. _____ is 100 more than 64217.
  4. _____ is 1000 more than 41936.
2 m