Algebra Fundamentals

Simplify when possible. 3x + x

• 4x

• 4x²

• 3 (x + x)

• None of the above

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CCSS.7.EE.A.1

Carry out these operations and simplify: (3x) (2x)

• 6x²

• 5x

• 6x

• None of the above

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CCSS.HSA.APR.A.1

Calculate: (x + 2)²

• x² + 4x + 4

• x² + 4

• x² - 4x + 4

• x² - 4

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CCSS.HSA.APR.C.4

Complete the table.

• 4, 10, 15, 30, 120, 625

• 4, 10, 15, 40, 120, 625

• 4, 10, 18, 40, 130, 700

• 4, 12, 15, 30, 120, 625

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CCSS.6.EE.A.2C

​ ​ (a)   a number finds the product of that number and itself.

• Squaring

• Square Rooting

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CCSS.8.EE.A.2

Tags

CCSS.HSA.CED.A.2

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CCSS.7.EE.A.1

Gerardo wrote an integer. The opposite of Gerardo's integer is -53. The two true statements are:

​ (a)   and ​ (b)  

• The integer is 53.

• The integer has an absolute value of 53.

• The integer has an absolute value of -53.

• The integer is -53.

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6.2.B

A company sold a total of 150 adult and child tickets to a fundraiser. The company charged $10 for each adult ticket and $6 for each child ticket for $350.

Write an equation to represent the total amount of tickets.

Mathematical Equivalence

ON

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CCSS.8.EE.C.8C

What is Algebra?

• math that includes variables

• the study of shapes

• mean, median, mode and range

• probability

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CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2