TEKS.MATH.7.3A

5 ÷ ⅕

• ⅕
• 1/25
• 5
• 25

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TEKS.MATH.7.3A

What is |-23|?

• -23
• 23
• -46
• 46

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TEKS.MATH.7.3A

8 - (-5) =

• 13
• -13
• 3
• -3

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TEKS.MATH.7.3A

-10•4

• -14
• 14
• -40
• -6

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TEKS.MATH.7.3A

At one store a trophy costs $12.50. Engraving costs $0.40 per letter. At another store, the same trophy costs $14.75 and engraving costs $0.25 per letter. Use your equation to find out how many letters will be needed in order for the 2 companies to cost the same.

• 5 letters
• 20 letters
• 15 letters
• 10 letters

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TEKS.MATH.7.3A

 -1/4   x  (-4/3)

• 1/3
• 2/3
• -3/16
• 2/6

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TEKS.MATH.7.3A

Sasha can mow 3/8 of an acre of grass in 3/4 an hour. How many acres of grass does Sasha mow per hour?

• 2  ac./hr.
• 1/2  ac./hr.
• 9/24  ac./hr.

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TEKS.MATH.7.3A

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

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TEKS.MATH.7.3A

3x + 2x + 5y =

• 5x + 5y
• 2x + 5y
• -5x + 5y
• 3x + 3y

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TEKS.MATH.7.3A

-2(-6)

• -12
• -8
• 8
• 12

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TEKS.MATH.7.3A