Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 95 = ____ tens 5 ones
- 45 = 4 tens ____ ones
- 21 = ____ tens ____ ones
(a)
95
= 90 + 5
= 9 tens 5 ones
(b)
45
= 40 + 5
= 4 tens 5 ones
(c)
21
= 20 + 1
= 2 tens 1 ones
Answer(s): (a) 9; (b) 5; (c) 2, 1