Number sets

My school doesn’t cover interval notation in its curriculum. We focus primarily on inequality notation, although I tend to use the more specific set-builder notation. Each representation ha…

Teaching place value to kids in math class can be fun – if you have some hands-on learning activities and visuals, like charts. You can utilize game boards or worksheets. The key really is for students to understand the core of what place value is, which is abstract and much harder to get across when ... Read More about Teaching Tips for Place Value

Math 1.Numbers sense . the natural numbers are the numbers 0, 1, 2, 3, etc., possibly excluding 0.Some define the natural numbers as the non-negative integers 0, 1, 2, 3, ..., while others define them as the positive integers 1, 2, 3, .Some authors acknowledge both definitions whenever convenient.  . Whole numbers are positive numbers, including zero, without any decimal or fractional parts. They are numbers that represent whole things without pieces. The set of whole numbers is…

This Sudoku Bulletin Board Set is sure to be a hit with your class! It contains two different puzzles (Irregular Sudoku and Classic Sudoku) with a hard and easy version of each.

Hi, Teaching Friends! 120 is the new 100, right? 😉 It’s about more than just the ability to count rotely, of course. Working with three digit numbers requires a whole different understanding of how numbers work. Work on understanding more about numbers with this sample of 12 multi-step riddle cards for numbers between one and ... Read More about Riddles for the 120 Chart

Complete your display with this lovely set of Number Area display numbers! Also available as lettering in both upper and lowercase with symbols to match. Print out the letters you need to spell out your class name or topic title, or post around your

Learn how to use interactive number lines in your classroom to teach whole numbers, fractions, and decimals.