Presentation is loading. Please wait.

Presentation is loading. Please wait.

Adding & Subtracting Fractions with Unlike Denominators 5.NF.1 Please turn off or silence your electronic devices and put them away Tuesday 1/21.

Similar presentations


Presentation on theme: "Adding & Subtracting Fractions with Unlike Denominators 5.NF.1 Please turn off or silence your electronic devices and put them away Tuesday 1/21."— Presentation transcript:

1 Adding & Subtracting Fractions with Unlike Denominators 5.NF.1 Please turn off or silence your electronic devices and put them away Tuesday 1/21

2 Week 3 Warm Ups – Find LCM/GCF Tuesday Wednesday Thursday Friday Page 16 1.15,10 2. 8, 18

3 Mixed Numbers http://www.brainpop.com/math/numbersando perations/mixednumbers/

4 Mixed Numbers Page 13 Improper Fraction is a fraction in which The numerator is greater than the denominator Proper Fraction is a fraction that is less than one, with the numerator Less than the denominator Mixed Number is a number consisting of an integer and a proper fraction Integer is a whole number, including Counting numbers, zero, and negative Counting numbers

5 Improper fraction to a mixed number Step 1Divide numerator by the denominator Step 2Write the whole number Step 3Write any remainder above the denominator Step 1 - Step 2 & 3 R3

6 Changing Improper Fractions Show work on paper or on page 12 Change improper fractions to mixed numbers. Reduce.

7 Adding & Subtracting Fractions 5.NF.1 Please turn off or silence your electronic devices and put them away Wednesday 1/22

8 Week 3 Warm Ups – Find LCM/GCF Tuesday Wednesday Thursday Friday Page 16 1.15,18 2. 15, 12

9 Bingo! Work each problem on page 18-19 in notebook

10 Adding & Subtracting Fractions – Word Problems 5.NF.2 Please turn off or silence your electronic devices and put them away Thursday 1/23

11 Week 3 Warm Ups – Find LCM/GCF Tuesday Wednesday Thursday Friday Page 16 1.16,12 2. 20, 16

12 Grade Check Week 3 Turn in your notebooks Tomorrow for grading Binders have power points for each day to copy what you missed Extra assignments in file box Notebooks returned Monday with grade Able to make corrections and turn note book the following Friday.

13 Standards & Objectives 4NF3 Add & subtract fractions with like denominators 5NF1 Add & subtract fractions with unlike denominators 5NF2 Add and Subtract Fractions – Word Problems Page 1 4 5- 4

14 Kahn Academy https://www.khanacademy.org/math/cc- fourth-grade-math/cc-4th-fractions-topic/cc- 4th-add-sub-word-problems/v/adding- fractions-word-problem-2

15 Fraction Word Problems Determine if you need to add or subtract Solve each problem

16 5NF4 Multiplying Fractions by Fractions Friday 1/24

17 Learn Zillion http://learnzillion.com/lessons/213-multiply- fractions-by-fractions-using-area-models

18 Glue, Glue, Glue & Title the page Page 4: +/- Fractions with like Denominators **glue worksheet** Page 6: Adding Fractions **Glue worksheet** Page 8: Lost! **glue worksheet** Page ##: Word Problems **glue worksheet** Page 10: High Speeds and Tough Turns **Glue worksheet** Page 12 Changing Improper


Download ppt "Adding & Subtracting Fractions with Unlike Denominators 5.NF.1 Please turn off or silence your electronic devices and put them away Tuesday 1/21."

Similar presentations


Ads by Google