ANSWERS:
(1) Difference
(2) Subtraction Table - page 64.
(3) 1 ten, or 10 units.
82
7 tens + 12 units
- 64
can be expressed
6 tens + 4 units
Difference
18
1 ten + 8 units
If you feel you need sore extra practice solving subtraction problems, turn to page 24.
If you are getting the correct answers and you are able to solve subtraction problems without any
trouble, turn to page 26.
23