Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 47 = ____ tens 7 ones
- 85 = 8 tens ____ ones
- 73 = ____ tens ____ ones
(a)
47
= 40 + 7
= 4 tens 7 ones
(b)
85
= 80 + 5
= 8 tens 5 ones
(c)
73
= 70 + 3
= 7 tens 3 ones
Answer(s): (a) 4; (b) 5; (c) 7, 3