Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 69 tens 2 ones = _____
- 64 hundreds 74 ones = _____
- 5 thousands 166 tens = _____
(a)
69 tens 2 ones
= 69 x 10 + 2 x 1
= 690 + 2
= 692
(b)
64 hundreds 74 ones
= 64 x 100 + 74 x 1
= 6400 + 74
= 6474
(c)
5 thousands 166 tens
= 5 x 1000 + 166 x 10
= 5000 + 1660
= 6660
Answer(s): 692, 6474, 6660