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)
- 61
- 387
- 799
- 1369
(a)
61 (=) 60
(b)
387 (=) 390
(c)
799 (=) 800
(d)
1369 (=) 1370
Answer(s): 60, 390, 800, 1370