Biweekly #1 Review: 8.NS.1, 8.NS.2, and 8.EE.1

Which number(s) is(are) in the incorrect group?

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Find the equivalent fraction.

• 3/11

• 2/7

• 3/8

• 8/11

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which numbers are irrational?

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Tags

CCSS.8.NS.A.1

Which point on the number line shows the best position?

• point W

• point X

• point Y

• point Z

Tags

CCSS.8.NS.A.2

Where would the location be in the Venn Diagram?

• Group A

• Group B

• Group C

• Group D

Study the 4 statements about rational numbers. Which statement(s) is (are) true?

Select ALL  that apply.

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Tags

CCSS.6.NS.C.6C

What is the simplification of the expression?

Tags

CCSS.6.EE.A.1

What is the value of n ?

Find the correct description.

• Add 5 to both exponents in the fraction, then subtract the resulting exponent in the denominator from the resulting exponent in the numerator. This is the new exponent, and the base is 2.

• Multiply both exponents in the fraction by 5, then subtract the resulting exponent in the denominator from the resulting exponent in the numerator.

• Multiply the exponent in the numerator by the exponent in the denominator, then multiply the resulting exponent by 5.

• Subtract 5 from both exponents in the fraction, then add the resulting exponent in the numerator to the exponent in the denominator.

Tags

CCSS.8.EE.A.1

What is the value of the expression?

• 3

• 2

• 32/27

• 2/3

Tags

CCSS.8.EE.A.1