TEKS.MATH.6.9A

m+13=21

• m=34
• m=8
• m=273
• m=6

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TEKS.MATH.6.9A

Working together, Joy and Steve collected 53 pounds of aluminum cans for recycling. If Joy collected 20 pounds, find the number of pounds, x, that Steve collected. Using x as your variable write an equation to solve.

• 20x=53
• x-20=53
• x-53=20
• x+20=53

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TEKS.MATH.6.9A

Which of these means that x is greater than or equal to 12

• x ≥ 12
• x  > 12
• x ≠ 12
• x ≥ 15

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TEKS.MATH.6.9A

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9

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TEKS.MATH.6.9A

Solve.  x/3 + 5 = -1

• -2
• -18
• 18
• 12

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TEKS.MATH.8.8C

TEKS.MATH.6.9A

5 less than a number is 15.

• x - 5 = 15
• 5 - x = 15
• 15 - x = 5

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TEKS.MATH.6.9A

Nate has 6 fewer CDs than Emily.  If c represents the number of CDs Emily has, which expression tells how many CDs Nate has?

• 6-c
• 6+c
• c-6
• c+6

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TEKS.MATH.6.9A

Crystal is picking blueberries. So far, she has filled ⅔ of her basket, and the blueberries weigh ¾ pound. The equation
⅔w=¾ can be used to estimate the weight w in pounds of the blueberries when the basket is full. About how much will the blueberries in Crystal's basket weigh when it is full?

• ⅜ pound
• ½ pound
• 1 ⅛ pound
• 2 ¼ pound

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TEKS.MATH.6.9A

WRITE AN EQUATION
For a field trip 4 students rode in cars and the rest filled nine buses. How many students were in each bus if 472 students were on the trip?

• 4x=472
• 9x=472
• 4+9x=472
• 4+x=472

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TEKS.MATH.6.9A

A third of x increased by 1 is the same as 7.

• ⅗X +1 = 7
• 3x+1 = 7
• ⅓X +1 = 7
• 7x+1 = 3

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TEKS.MATH.6.9A