Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 62 ones = _____
- 6 tens = _____
- 4 tens 4 ones = _____
- 6 tens 12 ones = _____
(a)
62 ones
= 62 x 1
= 62
(b)
6 tens
= 6 x 10
= 60
(c)
4 tens 4 ones
= 4 x 10 + 4 x 1
= 40 + 4
= 44
(d)
6 tens 12 ones
= 6 x 10 + 12 x 1
= 60 + 12
= 72
Answer(s): 62, 60, 44, 72