Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 8 tens + 6 = _____
- 5 hundreds + 5 = _____
- 5 hundreds + 3 tens = _____
- 46 tens + 49 tens = _____
(a)
8 tens + 6 = 80 + 6 = 49
(b)
5 hundreds + 5 = 500 + 5 = 505
(c)
5 hundreds + 3 tens = 500 + 30 = 530
(d)
46 tens + 49 tens = 460 + 490 = 950
Answer(s): 86, 505, 530, 950