Nobody wants to pay sales tax, but 7th grade is as good a time as any to learn it! Add some favorite baseball game snacks for fun and get cracking.

Get a thorough explanation of sales tax, and practice with some fun kids' products.

Discover proportions in the real world with the help of this cheerful worksheet!

Use proportions to represent real-life scenarios in this seventh-grade worksheet!

Match real-life problems to their corresponding proportions in this seventh-grade worksheet!