Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 22 ones = _____
- 87 tens = _____
- 7 thousands = _____
- 9 ten thousands = _____
(a)
22 ones
= 22 x 1
= 22
(b)
87 tens
= 87 x 10
= 870
(c)
7 thousands
= 7 x 1000
= 7000
(d)
9 ten thousands
= 9 x 10000
= 90000
Answer(s): 22, 870, 7000, 90000