Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 45 = ____ tens 5 ones
- 42 = 4 tens ____ ones
- 74 = ____ tens ____ ones
(a)
45
= 40 + 5
= 4 tens 5 ones
(b)
42
= 40 + 2
= 4 tens 2 ones
(c)
74
= 70 + 4
= 7 tens 4 ones
Answer(s): (a) 4; (b) 2; (c) 7, 4