This math assessment workbook focuses on percentages and their links to fractions and decimals. Students practice converting fractions into percents and back again. Items also ask learners to convert decimals into fractions or percents. Real-world survey questions invite pupils to compute what percentage of classmates prefer the beach or a snow fort, and similar scenarios. Problems in finding a percent of a quantity guide children to use decimal multiplication, such as 0.52 times 900. Learners also translate decimals, such as 0.08 or 0.03, into fractional form and back. Several word problems display survey data, so students must compute the percentage of respondents. Other items use shaded rectangular grids or bars that prompt students to read the percent filled. The set finishes with problems that require multiplying a decimal factor by a whole number to find a percent of that number. Common Core skills include 5.NBT.4, 5.NF.3, and 5.NF.4.