### Math Unit 3 Fraction Addition & Subtraction

Unit 3:    Rectangles, Clocks & Tracks

Unit Focus:

• Ordering and comparing fractions
• Finding equivalent fractions
• Representing fractions using area models (arrays)
• Representing fractions using linear models (number line)
• Add and subtract fractions using equivalent fractions with the same denominator
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Note:  Student mastery of multiplication facts is extremely important in finding equivalent fractions.

Websites:

Variety of math related games on “mathplayground”

Fraction Number Line Generator

http://www.helpingwithmath.com/printables/worksheets/fractions/4nf3fraction-generator01.htm

Thinking Blocks - Modeling Fractions

Fraction Models - Illuminations

Fraction  Tiles - Drag fractions to compare.

Fractions Games

Equivalent Fractions - Game

Equivalent Fractions - E-Lab

Percents of a Number - Video

Fractions on a Number Line - Like Pac Man

Fractions Drag and Drop - Five levels

Dirt Bike - Practice writing equivalent fractions.

Colored Fraction Bars

Fraction Tiles Number Line Chart

Equivalence Demonstrator - Place fractions, decimals, and percents on number lines correctly.

Equivalent Fractions Bingo

Fraction Dolphins - Feed the dolphins by matching equivalent fractions.

Fraction Mystery Picture - Match equivalent fractions

Equivalent Fractions - You Tube video. Sharing an odd number.

Matching Fraction Game -  Equivalent Fractions

Triplets - Create groups of equivalent fractions

Tug Team - Comparing Fractions

Falling Numbers - (easy) Parts of a Whole

Comparing Fractions

Convert Fractions to Decimals - Interactive

Frosty Fractions - Game for 2 players. Adding with different denominators.

Balloon Pop - Pop balloons in order from smallest to largest - three levels.

Fruit Shoot - Choose from 3 levels of adding fractions.

Fruit Shoot - Choose from 3 levels of subtracting fractions

Math Splat - Adding and subtracting fractions.

Equivalent Fractions - Interactive Illuminations. Read the instructions before you begin.

Fraction Monkeys - Ordering Fractions (Must know equivalents)

Exploring Fractions - Make smoothies!

Fractional Parts of a Set - You Tube video

Finding the Fraction of a Set - Study Jams video

Fractional Part of a Set - Level 3 - Smart Tutor video

Fractional Part of a Set - Level 4 - Smart Tutor video

The Forty Frogs Game - Find fractions of a set.

Convert Improper Fractions and Mixed Numbers - Smart Tutor

Simplify Before You Multiply -  Video

Decention - Sort fractions, decimals, and percents for the Intergalactic Space Games.

Fractions, Decimals, and Percents - Many games and activities from Johnny's Math Page.

Dartboards of Fractions, Decimals, Percents - Click View Full Screen to play a variety of games.

Line Plots

Introducing Line Plot - Video

Fractions on a Line Plot - Video