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)
- 16
- 123
- 894
- 2343
(a)
16 (=) 20
(b)
123 (=) 120
(c)
894 (=) 890
(d)
2343 (=) 2340
Answer(s): 20, 120, 890, 2340