Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 89 tens 5 ones = _____
- 96 hundreds 87 ones = _____
- 4 thousands 105 tens = _____
(a)
89 tens 5 ones
= 89 x 10 + 5 x 1
= 890 + 5
= 895
(b)
96 hundreds 87 ones
= 96 x 100 + 87 x 1
= 9600 + 87
= 9687
(c)
4 thousands 105 tens
= 4 x 1000 + 105 x 10
= 4000 + 1050
= 5050
Answer(s): 895, 9687, 5050