Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 97 tens 7 ones = _____
- 61 hundreds 41 ones = _____
- 8 thousands 135 tens = _____
(a)
97 tens 7 ones
= 97 x 10 + 7 x 1
= 970 + 7
= 977
(b)
61 hundreds 41 ones
= 61 x 100 + 41 x 1
= 6100 + 41
= 6141
(c)
8 thousands 135 tens
= 8 x 1000 + 135 x 10
= 8000 + 1350
= 9350
Answer(s): 977, 6141, 9350