1 / 13

Adding and Subtracting Mixed Numbers with Like Denominators

Adding and Subtracting Mixed Numbers with Like Denominators. 1. 1. 1. 1. 5. 5. 5. 5. 1. 1. 5. 5. Adding Mixed Numbers with Like Denominators. 1 Whole. 1 Whole. 1 Whole. 1 Whole. +. 1 Whole. 1 Whole. 1. Step 3 : Use the GCF to simplify, If necessary.

cjustice
Download Presentation

Adding and Subtracting Mixed Numbers with Like Denominators

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Adding and Subtracting Mixed Numbers with Like Denominators

  2. 1 1 1 1 5 5 5 5 1 1 5 5 Adding Mixed Numbers with Like Denominators 1 Whole 1 Whole 1 Whole 1 Whole + 1 Whole 1 Whole

  3. 1 Step 3: Use the GCF to simplify, If necessary. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. 3 1 1 1 1 1 1 1 1 1 1 15 15 15 15 15 15 15 15 15 15 Adding Mixed Numbers with Like Denominators 1 4 1 Whole 1 Whole 15 1 1 1 Whole 1 Whole 15 + 2 5 5 1 ÷ = 15 5 3 GCF: 5

  4. 1 1 1 1 1 1 1 1 1 1 9 9 9 9 9 9 9 9 9 9 Step 3: Use the GCF to simplify, If necessary. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. 1 1 1 1 1 1 1 1 1 1 9 9 9 9 9 9 9 9 9 9 1 9 Adding Mixed Numbers with Like Denominators 1 5 1 Whole 1 Whole 9 1 5 1 Whole 1 Whole + 9 1 10 1 = 9 9 3 1 1 Whole 9

  5. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. Step 3: Use the GCF to simplify, If necessary. Adding Mixed Numbers with Like Denominators 5 4 11 3 3 11 + 8 7 11

  6. Step 3: Use the GCF to simplify, If necessary. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. Adding Mixed Numbers with Like Denominators 5 1 12 1 5 12 + 6 6 1 6 ÷ = GCF: 6 12 6 2

  7. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. Step 3: Use the GCF to simplify, If necessary. Adding Mixed Numbers with Like Denominators 4 7 7 5 2 7 + 9 2 1 10 → 7 7

  8. 1 1 1 1 1 1 7 7 7 7 7 7 1 Whole 1 Whole Subtracting Mixed Numbers with Like Denominators 1 Whole 1 Whole 1 Whole - 1 Whole

  9. 1 1 1 1 1 1 1 1 1 1 1 Step 1: Subtract the fractions. Regroup, if needed. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. 12 12 12 12 12 12 12 12 12 12 3 Subtracting Mixed Numbers with Like Denominators 1 Whole 1 Whole 2 5 12 1 Whole 1 1 1 Whole 12 - 1 4 4 1 ÷ = 12 4 3 GCF: 4

  10. Step 3: Use the GCF to simplify, If necessary. Step 2: Subtract the whole numbers. Step 1: Subtract the fractions. Regroup, if needed. 1 1 1 1 1 1 1 1 1 5 5 5 5 5 5 5 5 5 1 1 1 1 1 5 5 5 5 5 Subtracting Mixed Numbers with Like Denominators 1 Whole 3 2 6 1 1 Whole 1 Whole 5 1 Whole 1 3 1 Whole 5 - 1 3 5

  11. Step 1: Subtract the fractions. Regroup, if needed. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. Subtracting Mixed Numbers with Like Denominators 15 25 20 8 8 20 - 7 17 20

  12. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. Step 1: Subtract the fractions. Regroup, if needed. Subtracting Mixed Numbers with Like Denominators 5 4 6 1 6 - 4 2 2 4 ÷ = 6 2 3 GCF: 2

  13. Step 1: Subtract the fractions. Regroup, if needed. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. Subtracting Mixed Numbers with Like Denominators -1 8 8 + 7 8 9 1 8 3 3 8 - 4 3 6 2 = ÷ 4 8 2 GCF: 2

More Related