Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 74 ones = _____
- 6 tens = _____
- 4 tens 8 ones = _____
- 4 tens 18 ones = _____
(a)
74 ones
= 74 x 1
= 74
(b)
6 tens
= 6 x 10
= 60
(c)
4 tens 8 ones
= 4 x 10 + 8 x 1
= 40 + 8
= 48
(d)
4 tens 18 ones
= 4 x 10 + 18 x 1
= 40 + 18
= 58
Answer(s): 74, 60, 48, 58