Add Fractions Numerically


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Lesson Plans and Worksheets for Grade 5
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 5
Common Core For Grade 5




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Videos, examples, and solutions to help Grade 5 students learn how to add fractions by making like units numerically.

Common Core Standards: 5.NF.1, 5.NF.2
Worksheets for Grade 5

Lesson 9 Application Problem
Hannah and her friend are training to run in a 2 mile race. On Monday, Hannah runs 1/2 mile. On Tuesday, she runs 1/5 mile further than she ran on Monday.
a. How far did Hannah run on Tuesday?
b. If her friend ran 3/4 mile on Tuesday, how many miles did the girls run in all on Tuesday?

Lesson 9 Concept Development
Problem 1: 1/2 + 1/5
Problem 2: 1/2 + 2/3
Problem 3: 5/9 + 5/6
Problem 4: 2/3 + 1/4 + 1/2

This video shows how to add fractions by making like units numerically.




Lesson 9 Problem Set

  1. First make like units. Then add.
    b) 1/4 + 9/8 =
    f) 3/4 + 5/6 =

Lesson 9 Homework

  1. Make like units, then add. Use an equation to show your thinking.
    a) 3/5 + 1/3 =
    h) 5/6 + 1 1/4 =
  2. Ms. How buys a bag of rice to cook dinner. She used 3/5 kg of rice and still had 2 1/4 kg left. How heavy was the bag of rice that Ms. How bought?

Lesson 9 Homework
This video demonstrates how to add fractions by creating equivalent fractions numerically.

  1. Make like units, then add. Use an equation to show your thinking.
    a) 3/5 + 1/3 =
    d) 2/5 + 1/4 + 1/10 =
  1. Joe spends 2/3 of his money on a jacket and 3/8 of his money on a shirt. He spends the rest on a pair of pants. What fraction of his money does he use to buy the pants?


Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

Fraction Concoction Game



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