Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 68 = ____ tens 8 ones
- 36 = 3 tens ____ ones
- 42 = ____ tens ____ ones
(a)
68
= 60 + 8
= 6 tens 8 ones
(b)
36
= 30 + 6
= 3 tens 6 ones
(c)
42
= 40 + 2
= 4 tens 2 ones
Answer(s): (a) 6; (b) 6; (c) 4, 2