Level 1
Find the following values without a calculator.
  1. 2 hundreds + 23 = _______
  2. 5 thousands - 1 = _______
  3. 3 hundreds + 2 tens = _______
  4. 50 tens - 10 tens = _______
1 m
Level 1
Number bonds of 6
4 + _____ = 6
1 m
Level 1
Number bonds of 7
4 + _____ = 7
1 m
Level 1
Study the model diagram. What are the missing values?
  1. a
  2. b
1 m
Level 1
Number bonds of 8
4 + _____ = 8
1 m