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
Level 1
Find the following values without a calculator.
  1. 1000 - 900 = _______
  2. 500 - 214 = _______
  3. 121 - 120 = _______
  4. 993 - 985 = _______
1 m
Level 1
Find the following values without a calculator.
  1. 1 hundred + 7 = _____
  2. 3 hundreds + 8 tens = _____
  3. 4 thousands + 5 tens = _____
  4. 2 thousands + 12 tens = _____
1 m
Level 1
Find the following values without a calculator.
  1. 300 + 20 + 5 = _____
  2. 2000 + 100 + 30 = _____
  3. 1000 + 500 + 1 = _____
  4. 2000 + 600 + 20 = _____
1 m
Level 1
Find the following values without a calculator.
  1. 1207 + 2 = _____
  2. 1034 + 40 = _____
  3. 2301 + 100 = _____
  4. 4312 + 3000 = _____
3 m
Level 1
Find the following values without a calculator.
  1. 11 + 24 = _____
  2. 23 + 8 = _____
  3. 72 + 19 = _____
  4. 89 + 67 = _____
3 m