Question

1. Round off each of the following numbers to the nearest tens.
(b) 31
(c) 84
(d) 79
(e) 22
(f) 106
(g) 2034
(h) 1999
(a) 57

Answer 1

Answer:

a) 60

b) 30

c) 80

d) 80

e) 20

f) 110

g) 2030

h) 2000

Answer 2

Answer:

(b) 30

(c)80

d)80

e)20

f)110

g)2030

h)2000

a)60