7-J.12 Estimate population size using proportions
7-L.5 Percents of numbers and money amounts
7-L.6 Percents of numbers: word problems
7-L.8 Solve percent equations: word problems
7-L.10 Percent of change: word problems
7-M.4 Unit prices with unit conversions
7-M.5 Unit prices: find the total price
7-M.6 Percent of a number: tax, discount, and more
7-M.7 Find the percent: tax, discount, and more
7-M.8 Sale prices: find the original price