Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 47 = ____ tens 7 ones
- 68 = 6 tens ____ ones
- 45 = ____ tens ____ ones
(a)
47
= 40 + 7
= 4 tens 7 ones
(b)
68
= 60 + 8
= 6 tens 8 ones
(c)
45
= 40 + 5
= 4 tens 5 ones
Answer(s): (a) 4; (b) 8; (c) 4, 5