T1.W1.D5 Quiz review

Which decimal is equivalent to 7/11?

• 0.63

• 0.630

• 0.63636363...

• 0.63333333

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which fraction is equivalent to 0.91666666666666666...?

• 13/19

• 12/17

• 17/19

• 11/12

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which number is irrational?

• √4

• √9

• √15

• √16

Tags

CCSS.8.NS.A.1

Which statement is true?

• The value 0.34 (with 4 repeating) is irrational because it can be expressed as a fraction of two integers.

• The value 0.34 (with 4 repeating) is irrational because it cannot be expressed as a fraction of two integers.

• The value 0.34 (with 4 repeating) is rational because it can be expressed as a fraction of two integers.

• The value 0.34 (with 4 repeating) is rational because it cannot be expressed as a fraction of two integers.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which of the following numbers is a rational number?

• π

• √30

• 4/7

• π

Is the number √30 rational or irrational?

• Rational

• Irrational

• Both

• Neither

Tags

CCSS.8.NS.A.1

Which of the following numbers is irrational?

• 21/4

• -27

• π

• 4/7

Tags

CCSS.8.NS.A.1

Is the number -27 rational or irrational?

• Rational

• Irrational

• Both

• Neither

Which of the following numbers is rational?

• π

• √30

• 21/4

• π

Which numbers are irrational? Select THREE.

• √2

• 3π

• 0.82 (repeating)

• 7/9

• √40

Tags

CCSS.8.NS.A.1