Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 tens + 9 = _____
- 2 hundreds + 8 = _____
- 9 hundreds + 2 tens = _____
- 88 tens + 65 tens = _____
(a)
5 tens + 9 = 50 + 9 = 65
(b)
2 hundreds + 8 = 200 + 8 = 208
(c)
9 hundreds + 2 tens = 900 + 20 = 920
(d)
88 tens + 65 tens = 880 + 650 = 1530
Answer(s): 59, 208, 920, 1530