Homework Week 28 STAAR Review

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

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

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

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Point Q is shown on the number line. Which value is best represented by point Q?

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Paula completely covered a square wall using 87.5 ft² of wall paper without any overlap. Which measurement is closest to the side length of this wall in feet?

• 22 ft

• 44 ft

• 9 ft

• 7 ft

The mass of a textbook is approximately 0.00165 metric ton. How is this number written in scientific notation?

• 165 x 10^-5

• 1.65 x 10^-3

• 16.5 x 10^-4

• 0.165 x 10^-2

Jamie used a microscope to measure the diameter of a hair. She found the the diameter of the hair was 0.000082 meter. How is this number written in scientific notation?

• 7.2 x 10^-5

• 7.2 x 10⁶

• 7.2 x 10⁵

• 7.2 x 10^-6

Four plumbers estimated the length of the radius of a cylindrical pipe. The estimates made by the plumbers are listed. Which list shows these lengths in order from greatest to least?

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Which list shows these numbers in order from least to greatest?

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Two numbers are shown on the number line. Which value is NOT located between these numbers on the number line?

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Which value of x makes the inequality true?

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