# Ratio Mystery Grids!

Subjects
Resource Types
Common Core Standards
Product Rating
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PDF (Acrobat) Document File
1.04 MB   |   6 pages

### PRODUCT DESCRIPTION

Ratio Mystery Activity!

Use the ratio clue cards to calculate the missing numbers in the grid.

Example clues:
If you divide p in the ratio 7:3, you get the numbers in boxes a and d;
The ratio a:g = the ratio 3:k

There are three worksheets in this pack, of increasing difficulty:

Level 1: Involves simplifying and calculating ratios
Level 2: Includes dividing in a ratio
Level 3: Larger grid, more difficult ratio clues, requires more logic.

As an extension, students could make up their own mystery activity on ratio.

This activity is good for homework as it is easy to check students have answered all the questions correctly at a glance.

Tags: Ratio, dividing in a ratio

Common Core: 6.RP.A.2 & 7.RP.A.2
Understand the concept of a unit rate a/b associated with a ratio a:b; Recognize and represent proportional relationships between quantities.

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Total Pages
6
Included
Teaching Duration
45 Minutes

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