7G Math HW#12: Lesson 6.1 and 6.2

Compare the integer.

-27 ____ -72

• >

• <

• =

Order the integer from greatest to least.

-28, 18, -17, -12

• -12, -17, 18, -28

• 18, -12, -17, -28

• -28, -17, -12, 18

• 18, -17, -12, -28

Evaluate the expression

x+y

when x = 101 and y = -101

• 101

• 202

• 0

• 1

Evaluate

a+b

when a = -8 and b = -24

• -32

• 32

• 16

• -16

Solve.

 $7+\left(-9\right)+\left(-3\right)$  

• 1

• -1

• -5

• 5

Solve.

 $16+\left(-35\right)+\left(-24\right)$  

• 43

• -43

• 5

• -5

Solve.

 $\left|-1+0\right|$  

• 0

• -1

• 1

Solve.

 $-\left|-21+21\right|$  

• 0

• -1

• 1

Solve

 $\left|-18+\left(-21\right)\right|$  

• -39

• 39

• -3

• 3

Nara and Mae participated in a quiz contest. They scored 23 points in all. If Nara scored 9 points, how many points did Mae score?

• 14 points

• -14 points

• 32 points

• -32 points