Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 46 = ____ tens 6 ones
- 72 = 7 tens ____ ones
- 18 = ____ tens ____ ones
(a)
46
= 40 + 6
= 4 tens 6 ones
(b)
72
= 70 + 2
= 7 tens 2 ones
(c)
18
= 10 + 8
= 1 tens 8 ones
Answer(s): (a) 4; (b) 2; (c) 1, 8