1.1/1.2 Algebra 1 Practice

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CCSS.6.EE.B.7

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CCSS.6.EE.B.7

Write an equation. Last week, Ms. Benton ran 30 miles more than her friend. Ms. Benton ran 47 miles. How many miles did her friend run ?

• 30p = 47

• 30 + p = 47

• 30 - p = 47

• p = 30 + 47

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CCSS.HSA.CED.A.3

Write an equation. How many candy bars can you buy with $12 if one candy bar costs $3?

• 3 + b = 12

• 3 - b = 12

• 3b = 12

• 12-3 = b

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CCSS.HSA.CED.A.3

33 = 4a - 7

• a=-10
• a=10
• a=4.5

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CCSS.7.EE.B.4A

-3a + 8 = 14

• a= -2
• a= -7.5
• a= 2
• a= 6

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CCSS.7.EE.B.4A

• a= 28

• a= 112

• a= 7

• a= 67

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CCSS.7.EE.B.4A

• Add 7 to both sides 

• Subtract 7 from both sides

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CCSS.HSA.REI.A.1

Jim paid a gym membership fee of $50, plus $20 per month.  Jim has paid a total of $290 to the gym.  Which equation matches this situation?

• 50 + 20m = 290
• 20 + 50m = 290
• 50 + 20 = m
• 50m - 20 = 290

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CCSS.HSA.CED.A.3

A bag of candy was shared equally among 4 friends.  Each friend gave away 7 pieces of candy.  They each ended up with 8 pieces of candy.  Write an equation to find how much candy was in the bag at the beginning.

• c/7 - 4 = 8
• c/4 + 7 = 8
• 4/c - 7 = 8
• c/4 - 7 = 8

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CCSS.HSA.CED.A.3