Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 64 ones = _____
- 6 tens = _____
- 3 tens 6 ones = _____
- 5 tens 11 ones = _____
(a)
64 ones
= 64 x 1
= 64
(b)
6 tens
= 6 x 10
= 60
(c)
3 tens 6 ones
= 3 x 10 + 6 x 1
= 30 + 6
= 36
(d)
5 tens 11 ones
= 5 x 10 + 11 x 1
= 50 + 11
= 61
Answer(s): 64, 60, 36, 61