Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 16 ones = _____
- 6 tens = _____
- 3 tens 3 ones = _____
- 2 tens 12 ones = _____
(a)
16 ones
= 16 x 1
= 16
(b)
6 tens
= 6 x 10
= 60
(c)
3 tens 3 ones
= 3 x 10 + 3 x 1
= 30 + 3
= 33
(d)
2 tens 12 ones
= 2 x 10 + 12 x 1
= 20 + 12
= 32
Answer(s): 16, 60, 33, 32