Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 96 ones = _____
- 8 tens = _____
- 4 tens 2 ones = _____
- 8 tens 13 ones = _____
(a)
96 ones
= 96 x 1
= 96
(b)
8 tens
= 8 x 10
= 80
(c)
4 tens 2 ones
= 4 x 10 + 2 x 1
= 40 + 2
= 42
(d)
8 tens 13 ones
= 8 x 10 + 13 x 1
= 80 + 13
= 93
Answer(s): 96, 80, 42, 93