1)

round 1.044 to the nearest hundreths.

1.5

1.4

1.05

1.04



2)

estimate the value of the expression by first rounding each number to the nearest hundreth.

45,651 + 72, 783

about 118,300

about 118,400

about 118,500

about 119,000



3)

which statement below shows the best use of friendly numbers to estimate the value of 35 divided by 3

35 dividd by 3 = 1 1 2/3

36 divided by 3 = 13

40 divided by 5 = 8

35 divided by 5 = 7



4)

there were 3 fireworks shows last year. 3098 people at the first show. 5922 people at the second show, and 7024 people at the third show. and how many people attended the shows all together.

15,000

16,000

17,000

18,000



5)

determine which answer is reasonable for 398 + 187 + 492

585

679

877

1,087