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Adding/Subtracting M ixed Numbers and Regrouping. #16. 1. 5. __. __. 8. 6. Example 1: Adding and Subtracting Mixed Numbers Find the sum. Write the answer in simplest form. 3 + 1. 2. 1. __. __. 3. 4. Example 2 : Adding and Subtracting Mixed Numbers
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1 5 __ __ 8 6 Example 1: Adding and Subtracting Mixed Numbers Find the sum. Write the answer in simplest form. 3 + 1
2 1 __ __ 3 4 Example 2: Adding and Subtracting Mixed Numbers Find the difference. Write the answer in simplest form. 5 – 1
2 2 __ __ 3 9 Example 3: Adding and Subtracting Mixed Numbers Find the difference. Write the answer in simplest form. 6 – 3
1 1 __ __ 4 6 Example 4 Find the sum. Write the answer in simplest form. 2 + 3
2 __ 3 Example 5: Regrouping Mixed Numbers Subtract. Write each answer in simplest form. 6 – 3
3 1 __ __ 4 3 Example 6: Regrouping Mixed Numbers Subtract. Write each answer in simplest form. 5 – 2
1 5 __ __ 6 6 Example 7 Subtract. Write each answer in simplest form. 7 – 2
2 7 __ __ 5 10 Example 8 Subtract. Write each answer in simplest form. 8 – 6
3 __ 4 Example 9: Real-World Application Li is making a quilt. She needs 15 yards of fabric. Li has 2 yards of fabric. How many more yards does she need?
1 __ 6 Example 10: Real-World Application If Li uses 11 yards of fabric, how much of the 15 yards will she have left?
5 __ 6 Example 11 Peggy is making curtains. She needs 13 yards of fabric. Peggy has 4 yards of fabric. How many more yards does she need?