Decimal, Fraction, Decimal Equivalence

What do the decimal forms of ¹/₃, ⁵/₆, ⁷/₁₁ have in common

• All the numbers are prime

• They are all in simplest form

• The all turn to repeating decimals

• They all turn to terminating decimals

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What fractions can be turned to terminating decimals?

• ¹/₅

• ⁵/₁₁

• ¹/₃

• ⁷/9

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Multiply Decimals

*1 decimal place.

*10th place.

3 x 0.2 =

• 6

• 0.6

• 0.06

• 0.006

Tags

CCSS.5.NBT.B.7

Multiply Decimals

*2 decimal places

*100th place

3 x 0.02 =

• 6

• 0.6

• 0.06

• 0.006

Tags

CCSS.5.NBT.B.7

Multiply Decimals

*1 decimal place.

*tenths place.

3 x 0.3 =

• 9

• 0.9

• 0.09

• 0.009

Tags

CCSS.5.NBT.B.7

Multiply Decimals

*2 decimal places.

*hundredths place.

3 x 0.03 =

• 9

• 0.9

• 0.09

• 0.009

Tags

CCSS.5.NBT.B.7

Multiply Decimals

2 x 0.4 =

• 8

• 0.8

• 0.08

• 0.008

Tags

CCSS.6.NS.B.3

Multiply Decimals

2 x 0.04 =

• 8

• 0.8

• 0.08

• 0.008

Tags

CCSS.6.NS.B.3

Multiply Decimals

5 x 0.3 =

• 15

• 1.5

• 0.15

• 0.015

Tags

CCSS.5.NBT.B.7

Multiply Decimals

5 x 0.03 =

• 15

• 1.5

• 0.15

• 0.015

Tags

CCSS.6.NS.B.3