Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 32 = ____ tens 2 ones
- 23 = 2 tens ____ ones
- 52 = ____ tens ____ ones
(a)
32
= 30 + 2
= 3 tens 2 ones
(b)
23
= 20 + 3
= 2 tens 3 ones
(c)
52
= 50 + 2
= 5 tens 2 ones
Answer(s): (a) 3; (b) 3; (c) 5, 2