Musical Math: Adding and Subtracting Fractions
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Materials Reminders
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Musical Math Add or subtract the following.
Work Area: Cornell Notes Group Activity • Get into groups of two. • Use a Whiteboard and work the following problem in two ways. • Add or subtract the whole number and fractions separately • Convert to an improper fraction first and then evaluate. • 2 • 3. Be prepared to share with the class!
Cornell Notes Topic: Review: Adding and Subtracting Fractions Essential Question(s): How do I add and subtract mixed fractions?
Questions: Notes: Cornell Notes How do I add and subtract mixed fractions? Step 1. ALWAYS CONVERT MIXED FRACTIONS INTO IMPROPER FRACTIONS! Example: 1 = Step 2. Put both fractions over a common denominator! Example: = = Step 3. Add the numerators and keep the denominators the same! Example: = Step 4. Put back in to mixed fraction form if possible! Example: = 2
Homework WS Adding and Subtracting Mixed Numbers AND Cornell Notes Summary