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from Teachers Pay Teachers

### The Real Number System - Always, Sometimes, or Never Card Sort

This card sort activity has students categorize 24 statements about the Real Number System as Always True, Sometimes True, and Never True. The statements relate to the different types of numbers in the Real Number System: Real, Irrational, Rational, Integer, Whole, and Natural. 8.2A Extend previous knowledge of sets and subsets using a visual representation to describe relationships between sets of real numbers

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This graphic organizer may be used as an informal pre-assessment, class practice, buddy activity, math notebook notes, or individual note taking for the Real Number System. The task includes a number "Sprinkles" bank. Directions: Students will first 'Sprinkle" the numbers on the ice cream scoops in order to classify irrational numbers, rational numbers, whole numbers, integers, and natural numbers.

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A song that teaches whole natural integers and rational numbers, its very fun and easy to remember. This will be helpful to children who are just learning this and to adults in college who need a little help remembering each word. Great to play everyday on an iPod or the radio while driving.

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Classification-of-numbers-image(www.basic-mathematics.com)

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Idea for rational numbers bulletin board. CCSS 8.NS... my his kids need this. They still don't get it. I'd add imaginary to a non real

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Math = Love Make a set of nesting boxes to illustrate the number systems and have students place the index cards in the correct box(es)

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OK TEACH..LET'S HEAR YOU SING!!!How do you use a Number Cloud to Identify the Sets of Number(s) to which any Real Number belongs

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from Teachers Pay Teachers

### Real Numbers System Card Sort (Rational, Irrational, Integers, Whole, & Natural)

Great activity for 8th Grade Math and Algebra 1 Students to practice sorting the real numbers into Irrational, Rational, Integers, Whole, and Natural/Counting Numbers!

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Math = Love: Real Number System Graphic Organizer and Interactive Notebook Pages

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