CCSS.Math.Content.6.EE.B.6

y - 4.6 = 12

• 16.6
• 5.8
• 7.4
• Answer not Given

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CCSS.Math.Content.6.EE.B.6

Eight less than three times a number is best represented by:

• 3(x-8)
• 3x - 8
• 8 - 3x

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CCSS.Math.Content.6.EE.B.6

After eating at the restaurant, Mary, Jason, and Keith decided to divide the bill evenly. If each person paid 36 dollars, what was the total of the bill? Write an equation that could be used to solve this problem.

• 3x = 36
• 3/x = 36
• 36x = 3
• x/3 = 36

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CCSS.Math.Content.6.EE.B.6

Which part of the equation is a variable?
81  ÷  n = 9

• 9
• n
• 81
• =

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CCSS.Math.Content.6.EE.B.6

Translate:

The product of 9 and a number, x, increased by 10

• 9x - 10

• 9x + 10

• 9/x + 10

• 9x / 10

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CCSS.Math.Content.6.EE.B.6

a symbol for an unknown value; usually a letter (such as a, x, or y) is the symbol used

• constant

• variable

• coefficient

• term

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CCSS.Math.Content.6.EE.B.6

the product of a number and eight

• x + 8

• x - 8

• 8x

• 8/x

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CCSS.Math.Content.6.EE.B.6

How do we figure out the value of a variable?

• Add up all the numbers in the equation.

• Multiply the variable by itself.

• Isolate the variable on one side of the equals sign.

• A variable has no set value.

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CCSS.Math.Content.6.EE.B.6

A variable is a ________________ or __________________ that represents an unknown value.

• letter or symbol

• term or expression

• constant or coefficient

• noughts or crosses

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CCSS.Math.Content.6.EE.B.6

Which equation best describes the situation below?

Twice a number is 24.

• 2n = 24

• 2/n = 24

• 2 + n = 24

• 2 - n = 24

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CCSS.Math.Content.6.EE.B.6