Rational and Irrational Numbers in Order

Write 0.3939393939... as a fraction in simplest form.

• 39/100

• 39/99

• 13/33

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Write 2.878787.... as a fraction in simplest form.

• 2 and 87/100

• 2 and 87/99

• 2 and 29/33

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Is the square root of 15 rational or irrational?

• Rational; it can be written as a fraction.

• Irrational; it cannot be written as a fraction.

Tags

CCSS.8.NS.A.1

Select the correct answer (a)  

• J

• F

• G

• H

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which set of rational numbers is arranged from greatest to least?

• -6/5, -1/2,0, 1/9, 0.6, 1.0

• 7/6, 0.9, 1/2, 3/8, -1/10, -0.7

• -3.25, 1/8, 7/5, 0.5, 1/3, 5/6

• 9/8, 7/6, -5/12, -1.1, -10/5, -3.6

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Complete the inequality using >, <, or =.
3 and 4/5 __ 3.45

• >

• <

• =

Tags

CCSS.4.NF.C.7

Is the square root of 9 rational or irrational? Explain.

• Rational; it can be written as a fraction.

• Irrational; it cannot be written as a fraction.

Tags

CCSS.8.NS.A.1

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

• ^{5/4, 56%, 1.07, 4/5}

• ^{1.07, 4/5, 5/4, 56%}

• ^{56%, 1.07, 4/5, 5/4}

• ^{56%, 4/5, 1.07, 5/4}

Order greatest to least:

• 4.3, 4, -3 ³/_5, -4.5

• 4.3, 4, -4.5, -3 ³/₅

• -3 ³/_5, -4.5, 4, 4.3

• -4.5, 4.3, 4, -3 ³/₅

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Fill in the blank with the correct sign >, < , or =
-3.4  ________ -2.5

• >

• <

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B