Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 24 x 30 = _____
- 79 x 200 = _____
- 104 x 300 = _____
- 672 x 2000 = _____
(a)
24 x 30 = 720
(b)
79 x 200 = 15800
(c)
104 x 300 = 31200
(d)
672 x 2000 = 1344000
Answer(s): 720, 15800, 31200, 1344000