The goal of the interactive is to find out how many outfits you can make with the given amount of shirts and pants. Features Click New Game to move on to a new problem. Click Customize to choose a new ...

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Members-Only Access Log in above or click Join Now to enjoy these exclusive benefits: Award-Winning Journals Free Classroom-Ready Activities Member-Only Online Teaching Resources Discounts on NCTM ...

Grouping and Grazing Grade: PreK to 2nd Help the alien spaceship move cows into corrals by counting, adding, and subtracting. This activity helps children learn grouping, tally marks, and place value.

Look for patterns within the table. For instance… What is special about all of the numbers along the upper-left to lower-right diagonal, from 0 × 0 to 9 × 9? Reveal all the products along the diagonal ...

Adjustable Spinner Grade: PreK to 2nd, 3rd to 5th, 6th to 8th, High School Change the number of sectors and increase or decrease their size to create any type of spinner. Then, conduct a probability ...

How to Use Click-and-drag the shapes from the top menu to the canvas below. If the sides of shapes are dragged close to each other, those shapes will snap together. Click-and-drag a rectangle around a ...

How to Use Use the red points on the sliders to adjust the lengths of the sides of the triangle. Buttons The buttons are meant to be used sequentially, and will appear in the order in which they are ...

How to Use Click-and-drag the shapes from the top menu to the canvas below. If the sides of shapes are dragged close to each other, those shapes will snap together. Click-and-drag a rectangle around a ...

Members-Only Access Log in above or click Join Now to enjoy these exclusive benefits: Award-Winning Journals Free Classroom-Ready Activities Member-Only Online Teaching Resources Discounts on NCTM ...

Object of the Game To get four squares in a row—vertically, horizontally, or diagonally. How to Play To begin the game, Player 1 moves a marker (green square) to a number in the factor list of numbers ...

Fraction Models Grade: 3rd to 5th, 6th to 8th Explore different representations for fractions including improper fractions, mixed numbers, decimals, and percentages. Additionally, there are length, ...