Find the following values without a calculator. Round off the following numbers to the nearest 10.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 69
- 402
- 610
- 1038
(a)
69 (=) 70
(b)
402 (=) 400
(c)
610 (=) 610
(d)
1038 (=) 1040
Answer(s): 70, 400, 610, 1040