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Grade 5 - Ratio

total lessons: 18
Activity titletype

Finding Ratio

1
Using Ratio to Compare Two Numbers or Quantities by Division
2
Understanding Ratio
3
Using Part-Whole Models to Show Ratios

Equivalent Ratios

4
Understanding Equivalent Ratios
5
Using the Greatest Common Factor to Write Ratios in Simplest Form
6
Using Multiplication to Find Missing Terms in Equivalent Ratios
7
Using Division to Find Missing Terms in Equivalent Ratios
8
Finding Simplest-Form Ratios to Compare Quantities in Word Problems
9
Using the Whole to Find the Missing Part in a Ratio
10
Finding the New Ratio After One of the Terms Changes
11
Using Models to Find a Ratio
12
Finding the Other Term Given the Ratio and One Term

Combining Three Quantities

13
Using Ratios to Compare Three Quantities
14
Using Multiplication to Find Missing Terms in Equivalent Ratios (2)
15
Using Division to Find Missing Terms in Equivalent Ratios (2)
16
Finding Simplest-Form Ratios to Compare Quantities in Word Problems (2)
17
Solving Word Problems Using Models or by Finding Equivalent Ratios
18
Solving Word Problems Involving Ratios