Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 78 ones = _____
- 12 tens = _____
- 7 thousands = _____
- 5 ten thousands = _____
(a)
78 ones
= 78 x 1
= 78
(b)
12 tens
= 12 x 10
= 120
(c)
7 thousands
= 7 x 1000
= 7000
(d)
5 ten thousands
= 5 x 10000
= 50000
Answer(s): 78, 120, 7000, 50000