TEKS.MATH.7.3A

What is the reciprocal of 6?

• 6
• 12/6
• 1/6
• .6

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TEKS.MATH.7.3A

There were 75 people waiting in line for concert tickets. Only 40% actually got tickets. How many got tickets?

• 45
• 30
• 35
• 50

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TEKS.MATH.7.3A

Commutative Property of Multiplication

• 8 + 2 = 2 + 8
• 12 x 2 = 2 x 12
• 6 x 1 = 6
• 0 x 4 = 0

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TEKS.MATH.7.3A

What is the value of 18 - 23.2 ?

• -5.2
• -5.8 
• 5.2
• 5.8

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TEKS.MATH.7.3A

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

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TEKS.MATH.7.3A

Simplify completely

• y⁵/x⁴
• x⁻⁴y⁵
• x⁴/y⁵
• xy

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TEKS.MATH.7.3A

8(x+5) - 4(x+4)

• 2x + 10
• 2x + 21
• 4x + 24
• 4x - 8

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TEKS.MATH.7.3A

Solve

• -5 and 3/4

• 5 and 3/4

• 3/4

• -3/4

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TEKS.MATH.7.3A

In the world’s coldest freezer, sodium gas was cooled to a temperature of 78.5°C below zero and then cooled 194.65°C more. What was the new temperature of the sodium gas?

• –273.15°C

• –272.7°C

• –202.5°C

• –116.15°C

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TEKS.MATH.7.3A

r/1.5 = 2.4

• y = 3.6

• y = 2.4

• y = 3.9

• y = 1.6

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TEKS.MATH.7.3A