Osweiller, Regina

Ratios and proportions / written by Regina Osweiller ; illustrated by Daniel Hawkins - 40 pages : color illustrations ; 21 cm - Building blocks of math . - Building blocks of math. .

"Includes online access to activities"--Cover.

Ratios -- Comparing ratios -- Equivalent ratios -- Unit rates -- Comparing unit rates -- Proportional relationships -- Writing and solving proportions -- Percents as unit rates per hundred -- Converting among fractions and percents -- Converting among fractions, decimals, and percents -- Finding the percent of a whole -- Calculating percents -- Finding the whole from a part or percent -- Solving problems with proportional relationships -- Was it only a dream? -- Show what you know.

"Experience mathematics like never before! The characters in this series will whisk you away on a colorful journey through basic mathematical concepts. Does math just make you cringe? Never fear! Learning can be oodles of fun with the... building blocks of math"--Page [4] of cover.

Primary

9780716642619


Ratio and proportion--Juvenile literature
Nonfiction comics
Informational works
Mathematics--Comic books, strips, etc.
Mathematics--Juvenile literature

513.24