Rational and Irrational Number Systems Activity. Students will explain their reasoning, identify rational and irrational numbers, and approximate on a number line. Students will work to create their own word wall. They will show their knowledge one brick at a time! Student work will "fit" together to make a giant "brick" wall!
Perfect for a classroom display!
Common Core Math Standards:
8.NS.1: Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
8.NS.2: Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions
* Teacher Information
* "We Know" statement page (Laminate so it will last for years!)
* Brick Wall of Knowledge Sheet
* Answer Key
Please note...this product is part of my money-saving Get Rational Bundle. Save over 30% and provide lots of practice!
Add to your classroom display with another Word Wall Resource:
Exponent Rules Word Wall Activity
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