TEKS.MATH.7.3A

Alisha kept track of the growth of a plant. At the beginning of one week, her plant was 1 7/8 inches tall. The next week, the plant was 2 3/4 inches tall. How many inches did Alisha’s plant grow over the week?

• 1/2

• 7/8

• 1 1/2

• 4 5/8

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TEKS.MATH.7.3A

If I have a negative multiplied with a positive, what will the answer be?

• Positive 
• Negative 

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TEKS.MATH.7.3A

-3 x (-5)

• Positive
• Negative

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TEKS.MATH.7.3A

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

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TEKS.MATH.7.3A

A holiday meal costs $12.50 a person plus a delivery fee of $30.

• 30 + 12.5x 
• 12.5 + 30
• 12.5 + 30x

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TEKS.MATH.7.3A

What is the inverse of subtraction?

• Dividing
• Multiplying
• Adding
• Subtracting

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TEKS.MATH.7.3A

-15 + 5 + (-12) = 

• -22
• 22
• 32
• -32

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TEKS.MATH.7.3A

23 + (30÷10) x 4

• 35
• 104
• 12
• 45

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TEKS.MATH.7.3A

−11²

• 121

• -121

• 22

• -22

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TEKS.MATH.7.3A

 $98\left(-0.44\right)$  

• -43.12

• 431.2

• -431.2

• 43.12

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TEKS.MATH.7.3A