Ratios & Proportions & Problem Solving is a is a grade 5/6 math workbook that covers ratios and proportions.
Some of the topics covered are:
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!