2.1 Rational Numbers

2/9 as a decimal

• 0.222...
• 0.29...
• 0.92....
• 0.4

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

.75 as a simplified fraction.

• 3/6

• 3/4

• 2/6

• 1/4

.8 as a simplified fraction.

• 4/3

• 4/5

• 8/100

• 8/1000

What is 1.2 as a fraction?

• 3/25
• 1/2
• 1  2/5
• 1  1/5

Tags

CCSS.5.NBT.A.3

CCSS.5.NF.B.3

What is 1/3 as a decimal?

• 0.3
• 0.333333...
• 0.666666...
• 0.13

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert 0.35 to a fraction in simplest form.

• 35/99

• 7/20

• 3.5/100

• 3/5

Put in least to greatest order: 7/3, 2, 15/5

• 15/5; 7/3; 2

• 2; 7/3; 15/5

• 2; 15/5; 7/3

• 15/5; 2: 7/3

Compare the two fractions.

3/4 ____________ 7/8

• <

• >

• =

Tags

CCSS.4.NF.A.2

Put the rational numbers in order from least to greatest.

4, -4.2, -4 1/2, -4, 0

• ^{0, -4 1/2, -4.2, 4, -4}

• ^{-4 1/2, -4.2, -4, 0, 4}

• ^{-4 1/2, -4.2, -4, 4, 0}

Which is in least to greatest order?

• ^{-12.3, -12.75, -12, -12.25}

• ^{-12.75, -12.3, -12.25, -12}

• ^{-12.3, -12.75, -12.25, -12}