Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 98 = ____ tens 8 ones
- 68 = 6 tens ____ ones
- 77 = ____ tens ____ ones
(a)
98
= 90 + 8
= 9 tens 8 ones
(b)
68
= 60 + 8
= 6 tens 8 ones
(c)
77
= 70 + 7
= 7 tens 7 ones
Answer(s): (a) 9; (b) 8; (c) 7, 7