Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 53 ones = _____
- 6 tens = _____
- 2 tens 2 ones = _____
- 8 tens 16 ones = _____
(a)
53 ones
= 53 x 1
= 53
(b)
6 tens
= 6 x 10
= 60
(c)
2 tens 2 ones
= 2 x 10 + 2 x 1
= 20 + 2
= 22
(d)
8 tens 16 ones
= 8 x 10 + 16 x 1
= 80 + 16
= 96
Answer(s): 53, 60, 22, 96