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Grade 7:  The Learning Equation Math

11.06 Decimal Conversions

 Number Concepts Refresher pp 12-13

Learning Outcomes:

The student will:

Methods for Converting Fractions to Decimals
Convert fraction to an equivalent fraction with a denominator that is a power of ten before converting to a decimal.

1/2 = 5/10 = 0.5

3/20 = 15/100 = 0.15

1/8 = 125/1000 = 0.125

When proper/improper fractions have different numerators and denominators, the decimal equivalent of each can be calculated by dividing the numerator by the denominator.

3/4 = 0.75

3/8 = 0.375

4/15 = 0.0666...

Complete the numerator divided by the denominator calculation with a calculator.

Click Reload/Refresh if the calculator does not display properly.

2/5 = 2 5 =

2/3 = 2 3 =

14/15 = 14 15 =

336/445 = 336 445 =

4 7/12 = 55/12 = 55 12 =

 terminating decimal 1/2 = 0.5 7/100 = 0.07 repeating decimal 1/3 = = 0.333... 3/11 = =0.272727...

## Decimal Conversion Practice:

Directions: Find the matching squares.

Quia! Matching - Fraction Decimal Conversion

Review:

Fast Decimals to Fractions

Enrichment:

 Key Terms: A-E F-J K-O P-R S-Z

fraction, mixed number, terminating decimal, repeating decimal

Prerequisite Skills:

 Custom Rounding Description: Round your decimals to as few, or as many places as you desire! Life can't get much better than this. Demo:        Round to decimal places. Answer: Source:  Additional JavaScript Math Functions, Utilities, and Tools

Rounding Decimal Numbers

Fraction Inequalities

Inequality Flashcards - 100 to 100 000 000

Expanded Notation and Decimals:  Grade 7 Lesson 11.02

Fraction Conversions:  Grade 7:  Lesson 11.05

What is Fraction - Practice Game

Fraction Conversions:  Grade 7:  Lesson 11.05

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