A.Use > and < to compare the integers.

1.-13____31
2.25____-27
3.76____67
4 -571____-570
5.-134____-143

B.Arrange the integers from least to greatest.

6.-57,-75,0,75,57__________
7.178,-124,175,-165,165__________
8.97,79,-56,-57,-65__________
9.-13,-31,45,67-65__________
10.28,-15,35,-24,24__________

C.Arrange the integers from least to greatest using number line.

11.5,-/6,-2,0_ _ _ _ _ _ _ _ _ _
12.-3,5,9,-8,1_ _ _ _ _ _ _ _ _ _
13.10,11,-11,0,-9_ _ _ _ _ _ _ _ _ _
14.9,-7,-4,-1,10_ _ _ _ _ _ _ _ _ _
15.6,-3,8,-7,11_ _ _ _ _ _ _ _ _ _

D.Use algebra tiles in describing the following operations.

16.(+6) + (-2)
17.1/. (+6) × (-3)
18.(+15) - (-5)
19.(-25) ÷ (+5)
20.(-3) × (-3)

E.Show the pictorial form of the following operations using cards. Use black cards for positive and white cards for negative.

21.(+3) + (+7)
22.(+10) - (-4)
23.(+5) × (-2)
24.(-20) ÷ (+2)
25.(+6) × (+3)​