Level 1
Find the following values without a calculator.
  1. 25 + 20 = _____
  2. 34 + 23 = _____
  3. 32 + 26 = _____
2 m
Level 1
Find the following values without a calculator.
Arrange the numbers from the smallest to the biggest.
  1. 23, 63, 43
  2. 123, 213, 312
  3. 443, 344, 343
2 m
Level 1
Find the following values without a calculator.
  1. 3 + 0 = ____
  2. 1 + 4 = ____
  3. 2 + 5 = ____
2 m
Level 1
Find the following values without a calculator.
  1. 6 - 5 = _______
  2. 16 - 10 = _______
  3. 19 - 2 = _______
  4. 11 - 7 = _______
1 m
Level 1
Find the following values without a calculator.
  1. 2 x 100 = _____
  2. 43 x 100 = _____
  3. 567 x 100 = _____
  4. 7381 x 100 = _____
1 m
Level 1
Find the following values without a calculator.

Which is smaller?
  1. 312 or 321
  2. 4872 or 4782
  3. 5416 or 5461
1 m
Level 1
Find the following values without a calculator.
  1. 20 - 5 = _____
  2. 16 + 3 = _____
  3. 23 - 8 = _____
1 m
Level 1
Find the following values without a calculator.
  1. 7 tens 9 ones = _____
  2. 3 hundreds 6 ones = _____
  3. 6 hundreds 2 tens = _____
2 m
Level 2
Find the following values without a calculator.
  1. 2 + ____ = 10
  2. 3 + ____ = 10
  3. ____ + 6 = 10
  4. ____ + 8 = 10
2 m
Level 1
Find the following values without a calculator.
  1. 15 - 8 = _______
  2. 18 - 16 = _______
  3. 20 - 12 = _______
  4. 24 - 17 = _______
1 m