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Ratios & Proportions


  • Book cover - Ratios, Proportions & Problem Solving
  • Table of contents - Ratios, Proportions & Problem Solving
  • Sample page - Ratios, Proportions & Problem Solving
Math workbook with instruction and exercises covering rations and proportions.
PDF - download and print
Number of Pages:
Grades 5 & 6
Sample Pages:
See below

Math Workbook: Ratios, Proportions & Problem Solving (Grades 5-6)

Ratios & Proportions & Problem Solving is a is a grade 5/6 math workbook that covers ratios and proportions.

Some of the topics covered are:

  • ratios and fractions;
  • ratios and rates;
  • aspect ratios;
  • equivalent rates;
  • cross-multiplying;
  • scaling figures;
  • proportional relationships;
  • significant digits;
  • problem solving with bar models;
  • ratio problems and bar models.

This math workbook is divided into 25 sections. Each section begins with a bite-sized introduction to a topic with an example, followed by practice exercises including word problems. Answers are in the back. The format is ideal for independent or parent-guided study. The Math Mammoth series of workbooks is highly recommended by K5 Learning!

Sample Pages (pdf):

Table of Contents

Problem Solving with Bar Models

Ratio Problems & Bar Models

Scaling Figures 2

Using Equivalent Rates

Using Ratios to Convert Measuring Units