TEKS 8.2AB

Which represents a rational number?

• $\sqrt{110}$

• $\sqrt{225}$

• $\sqrt{65}$

• $\sqrt{80}$

Tags

CCSS.8.NS.A.1

Point B could represent which of the following numbers?

• $\sqrt{24}$

• $\sqrt{30}$

• $\sqrt{35}$

• $\sqrt{42}$

Which of the following is rational?

• .218945627890700766........

• $3\pi$

• $5.\overline{9}$

• $\sqrt{21}$

Tags

CCSS.8.NS.A.1

Which subset would you place  $-150\%$  on the chart?

• integers

• rational numbers

• irrational numbers

• whole numbers

Which of the following contains only rational numbers?

• $5.9,\ 8.44,\ 7\pi,\ -\frac{2}{3}$

• $\frac{4}{7},\ \sqrt{42},\ 0.99,\ 15\%$

• $4.\overline{19},\ 25\%,\ \sqrt{1},\ -5$

• $8.009,\ 0,\ \frac{3}{\sqrt{2}},\ -9$

List all the classifications of numbers that apply to the real number.

200%

• Irrational

• Rational, Integer, Whole

• Natural, Whole, Integer, Rational

• Rational, Integer

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

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The points on the number line represent the values of four different numbers. Which point best represents the value of  $\sqrt{2.25}$  ?

• Point A

• Point B

• Point C

• Point D

Point Q is shown on the number line.

Which value is best represented by point Q?

• $\sqrt{5.48}$

• $\sqrt{29.7}$

• $\sqrt{36.9}$

• $\sqrt{5.91}$

Which is the best approximation of point N?

• $\sqrt{2.2}$

• $\sqrt{4.84}$

• $\sqrt{2.56}$

• $\sqrt{8.4}$