Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 89 = ____ tens 9 ones
- 34 = 3 tens ____ ones
- 97 = ____ tens ____ ones
(a)
89
= 80 + 9
= 8 tens 9 ones
(b)
34
= 30 + 4
= 3 tens 4 ones
(c)
97
= 90 + 7
= 9 tens 7 ones
Answer(s): (a) 8; (b) 4; (c) 9, 7