TEKS.MATH.7.3B

5 x |-9|

• -45
• 13
• -25
• 45

Tags

TEKS.MATH.7.3B

(-20x⁷y⁵) ÷ (-4x³y²)

• -5x⁴y³
• 5x⁴y³
• 5x¹⁰y⁷
• -5x¹⁰y⁷

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

18 - 41

• 23
• -23
• 59
• -59

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

-4 + -18
T-CHART
Same signs add
Different signs subtract

• 22
• -23
• -22
• -14

Tags

TEKS.MATH.7.3B

5  1/2 + 6  2/3=
Reduce if needed.

• 11  7/6
• 10  1/6
• 12  1/6
• 9  3/4

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

Florence's living room measures 12 ft by 14 ft.  She wants to put a rug in the living room and leave 1 foot of uncovered flooring on all sides of the rug.  Rugs cost $3.29 per square foot.  Before taxes, how much will a rug for Sue's living room cost?

• $470.47
• $560.66
• $394.80

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

There are 40 houses in a neighborhood. In this this neighborhood, company z provides electricity to -

• 21 houses

• 24 houses

• 16 houses

• 19 houses

Tags

TEKS.MATH.7.3B

Find the sum.  Be sure to simplify.
-3 1/6 + -2 ⅝

• -5 19/24
• -1 11/24
• 5 19/24
• 1 11/24

Tags

TEKS.MATH.7.3B

-10 - 20

• 30

• -30

• 10

• -10

Tags

TEKS.MATH.7.3B

5 - 7

• -2

• 12

• 2

• -12

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B