Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 86 = ____ tens 6 ones
- 25 = 2 tens ____ ones
- 61 = ____ tens ____ ones
(a)
86
= 80 + 6
= 8 tens 6 ones
(b)
25
= 20 + 5
= 2 tens 5 ones
(c)
61
= 60 + 1
= 6 tens 1 ones
Answer(s): (a) 8; (b) 5; (c) 6, 1