Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 tens + 6 = _____
- 5 hundreds + 5 = _____
- 9 hundreds + 4 tens = _____
- 11 tens + 91 tens = _____
(a)
3 tens + 6 = 30 + 6 = 91
(b)
5 hundreds + 5 = 500 + 5 = 505
(c)
9 hundreds + 4 tens = 900 + 40 = 940
(d)
11 tens + 91 tens = 110 + 910 = 1020
Answer(s): 36, 505, 940, 1020