1. Module 4
Test Review

2. Adding and Subtracting Fractions

3. Adding and Subtracting Mixed Fractions

4. Sample Graph (3 colours)

5. Multiplying Fractions
Step 1: Rewrite mixed fractions as improper fractions
(You can NOT multiply fractions in mixed fraction form!)
Step 2: Cross reduce if possible.
Step 3: Multiply numerator times numerator
Step 4: Multiply denominator times denominator
Step 5: Reduce if needed.

6. Dividing Fractions Step 1: Change Mixed fractions to improper
Step 2: Rewrite the problem (KSF)
Keep the first fraction alone
Switch the sign to multiplication
Flip the second fraction
Cross reduce if needed
Multiply as usual
Reduce