RC #1 8th Grade Math

Tags

TEKS.MATH.8.2A

Set Q and Set Z are subsets of the real number system. Q = {rational numbers} Z = {integers}

Which Venn diagram best represents the relationship between Set Q and Set Z?

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Tags

TEKS.MATH.8.2A

Which Venn diagram correctly represents the relationship between rational numbers and irrational numbers?

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Tags

TEKS.MATH.8.2A

Which Venn diagram correctly describes the relationship between Set R and Set W?

R = {real numbers} W = {whole numbers}

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Tags

TEKS.MATH.8.2A

The area of a square wall is 182 square feet.

Which measurement is closest to the side length in feet of this wall?

• 91.0 ft

• 13.5 ft

• 54.0 ft

• 45.5 ft

Tags

TEKS.MATH.8.2B

A student solved the equation x² = 132 to find the length of the diagonal of a square in centimeters.

Which measurement is closest to x, the length of the diagonal of this square, in centimeters?

• 66 cm

• 44 cm

• 33 cm

• 11 cm

Tags

TEKS.MATH.8.7C

TEKS.MATH.8.2B

The points on the number line represent the values of four different numbers.

Which point best represents the value of √3?

• Point A

• Point B

• Point C

• Point D

Tags

TEKS.MATH.8.2B

Which value is best represented by point Q?

• √5.4

• √29.5

• √35.5

• √5.9

Tags

TEKS.MATH.8.2B

Paula completely covered a square wall using 87.5 ft² of wallpaper without any overlap.

Which measurement is closest to the side length of this wall in feet?

• 22 ft

• 44 ft

• 9 ft

• 7 ft

• Point M

• Point N

• Point P

• Point O

Tags

TEKS.MATH.8.2B