Math Numbers Operations and Algebra 7_2

12 - 13 = (a)  

• -1

• 0

• -25

(3 + 6) - (6 - 3) = (a)  

• 3

• 18

• 6

Jane has 4.8 pints of juice. Tim has 7.4 pints of juice. About how many pints of juice do they have in all?

• 12

• 10

• 15

Estimate: 6.72 + 8

• 1

• 15

• 13

A sunflower is 3.8 feet high. It grows 2.1 feet. About how many feet high is it now?

• A. 16

• B. 4

• C. 6

-3/5 - 1/5 = (a)   A. (b)   B. (c)   C. (d)  

• 4/10

• -2/5

• -4/5

0.8(-0.3) = (a)  

• -1.24

• -0.24

• -25

A diver goes 14 1/2 ft. underwater. Then he goes 10 1/4 ft. deeper. Where is he now?

• -24 3/4 ft.

• -4 1/4 ft.

• -12 1/2 ft.

(11 - 15) + 4 = (a)  

• 10

• 8

• 0

5b - 15.3 = 9.7
b = (a)  

• 1

• 5

• 25