CCSS.Math.Content.6.EE.A.2

Which of these numbers are constants in the following expression?
8a - 9 + 4b + 12c - 6a

• 8
• 9
• 12
• -9

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CCSS.Math.Content.6.EE.A.2

Write an algebraic expression for:
three times a number plus 16

• 3(16)+n
• 16n+3
• 3n+16

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CCSS.Math.Content.6.EE.A.2

(b + 8)5

• b + 40
• 5b - 40
• 5b + 40
• 5b + 8

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CCSS.Math.Content.6.EE.A.2

If a = 4 & b = 6, what is 3a + 5b?

• 40
• 42
• 44
• 46

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CCSS.Math.Content.6.EE.A.2

An algebraic expression is .......

• A math statement with an equal sign.
• A math statement without an equal sign.
• A letter or symbol that represents a number.
• A number that goes evenly into another number without a remainder.

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CCSS.Math.Content.6.EE.A.2

Michael uses the following expression to help figure out how much money he makes:

8w + t

The variable w represents the amount of weeks he works and t represents the number of tips he makes. If he works for 6 weeks and makes $20 in tips, how much money did he make?

• $26

• $68

• $106

• $34

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CCSS.Math.Content.6.EE.A.2

Jason owns a party supply store.

• He sells balloons for $0.50 each and hats for $1.25 each.

• Jason buys each balloon for $0.10 and each hat for $0.20.

Which expression represents how much money Jason gains from selling n balloons and h party hats?

• 0.40n + 1.05h

• 0.60n + 1.45h

• 1.75nh

• 1.45h – 0.60n

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CCSS.Math.Content.6.EE.A.2

What is the difference between an algebraic expression and an equation?

• Algebraic expressions do not have variables, but equations do have variables

• Expressions and equations are not different

• Expressions do not have an equal sign and equations need to have an equal sign

• Expressions need to have an equal sign and equations do not have an equal sign

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CCSS.Math.Content.6.EE.A.2

Name the underlined part of this expression. 3w + 5t -15

• coefficient

• constant

• variable

• term

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CCSS.Math.Content.6.EE.A.2

 $-4\left(1+5\right)\div6-\left(42+5\right)=$  

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CCSS.Math.Content.6.EE.A.2