We have seen how to cut a cake using the mathematical way, but did you know Mathematics can also be used when choosing toilets?

Here’s how:

Featured book:

Common Core Math 4 Today, Grade 4: Daily Skill Practice (Common Core 4 Today)

Build a foundation and focus on what matters most for math readiness with Common Core Math 4 Today: Daily Skill Practice for fourth grade. This 96-page comprehensive supplement contains standards-aligned reproducible activities designed to focus on critical math skills and concepts that meet the Common Core State Standards. Each page includes 16 problems to be completed during a four-day period. The exercises are arranged in a continuous spiral so that concepts are repeated weekly. An assessment for the fifth day is provided for evaluating students’ understanding of the math concepts practiced throughout the week. Also included are a Common Core State Standards alignment matrix and an answer key.