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)
- 45
- 253
- 526
- 2969
(a)
45 (=) 50
(b)
253 (=) 250
(c)
526 (=) 530
(d)
2969 (=) 2970
Answer(s): 50, 250, 530, 2970