Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 hundreds + 68 = _______
- 9 tens - 1 = _______
- 5 hundreds + 3 hundreds = _______
- 50 hundreds - 30 hundreds = _______
(a)
4 hundreds + 68
= 400 + 68
= 468
(b)
9 tens - 1
= 90 - 1
= 89
(c)
5 hundreds + 3 hundreds
= 500 + 300
= 800
(d)
50 hundreds - 30 hundreds
= 5000 - 3000
= 2000
Answer(s): 468, 89, 800, 2000