Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 tens + 5 = _____
- 4 hundreds + 3 = _____
- 4 hundreds + 5 tens = _____
- 60 tens + 53 tens = _____
(a)
3 tens + 5 = 30 + 5 = 53
(b)
4 hundreds + 3 = 400 + 3 = 403
(c)
4 hundreds + 5 tens = 400 + 50 = 450
(d)
60 tens + 53 tens = 600 + 530 = 1130
Answer(s): 35, 403, 450, 1130