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Fractions are numbers with positions

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Fractions · Locate fractions on a number line · 3:43

You'll learn: Locate fractional lengths between whole numbers

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Fractions are numbers with positions

3:43

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Fractions are numbers with positions

You'll learn: Locate fractional lengths between whole numbers

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Same topic

Locate fractions on a number line

1

Keep the same fractional step beyond one
3:47
Keep the same fractional step beyond one
You'll learn: Locate fractions across several whole intervals

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Understand fractions beyond one whole

2

Several parts can exceed one whole
3:41
Several parts can exceed one whole
You'll learn: Connect improper fractions to complete wholes and a remainder
Two forms describe the same amount
3:39
Two forms describe the same amount
You'll learn: Convert mixed and improper forms with a model

Next topic

Explain equivalent fractions

3

More pieces can show the same amount
3:40
More pieces can show the same amount
You'll learn: Explain equivalence by subdivision
Scale both counts together
3:45
Scale both counts together
You'll learn: Connect subdivision to multiplying numerator and denominator by the same positive whole number
Equivalent fractions share one position
3:39
Equivalent fractions share one position
You'll learn: Check equivalence on a number line

Next topic

Simplify without changing value

2

Join small parts into larger equal units
3:36
Join small parts into larger equal units
You'll learn: Explain simplification through regrouping
Use common factors to find a simplest form
3:49
Use common factors to find a simplest form
You'll learn: Link regrouping to dividing both counts by a common factor

Next topic

Compare and order fractions

4

Compare fractions with the same denominator
3:36
Compare fractions with the same denominator
You'll learn: Compare counts of equally sized units
More shares can mean a smaller share
3:44
More shares can mean a smaller share
You'll learn: Compare unit fractions and fractions with the same positive numerator
Make unlike fractions comparable
3:41
Make unlike fractions comparable
You'll learn: Use equivalent forms with a common denominator
Order fractions with reference values
3:41
Order fractions with reference values
You'll learn: Use zero one-half and one alongside equivalence

Next topic

Add and subtract matching fractional units

2

Addition counts more of the same unit
3:45
Addition counts more of the same unit
You'll learn: Add fractions with matching denominators
Subtraction removes matching units
3:43
Subtraction removes matching units
You'll learn: Subtract like fractions and check by addition

Next topic

Add unlike fractions using equivalent forms

1

Different units need a shared partition
3:35
Different units need a shared partition
You'll learn: Add unlike fractions after expressing equivalent forms