Numbers Teacher Resources
Find Numbers lesson plans and worksheets
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Existence: One-to-One Functions and Inverses
One-to-one means the answer is simple, right? Given four graphs, pupils use a vertical line to test each graph to find out if they are one-to-one. By using the resource, learners realize that not all one-to-one relations are functions....
11th - Higher Ed CCSS: Designed
The Art of Solving One- and Two-Step Equations—A WebQuest
Investigate strategies for solving one- and two-step equations. Young scholars watch videos to learn procedures for solving equations. They then practice using an interactive game and, finally, create a presentation to explain what...
7th - 10th CCSS: Designed
Understand and Measure One-Degree Angles
What is a one-degree angle and how can it be used to measure other angles? Learn what an angle is and how one-degree angles can be used as a point of comparison for measuring larger angles. The lesson uses fractions, decomposing...
6 mins 4th - 5th CCSS: Designed
Locating Fractions Greater than One on the Number Line
Supplement your lesson on improper fractions with this simple resource. Working on number lines labeled with whole numbers between 0 and 5, young mathematicians represent basic improper fractions with halves and thirds. The fractions...
3rd - 5th CCSS: Designed
Dilation of a Line: Factor of One Half
What happens to a dilation when the scale factor is less than one? Learners show and then tell this in a short worksheet. They create a dilation from an off-line point using a scale factor of 0.5. The class then explains how the images...
9th - 12th CCSS: Designed
One Fish, Two Fish, Red Fish, Blue Fish
Get beginning readers excited about National Reading Month with a resource that includes a game of matching, finding and making fish patterns, comparing and contrasting in a Venn diagram, and graphing. The resource gives a one-page plan...
Pre-K - 2nd CCSS: Adaptable
Mansa Musa, One of the Wealthiest People Who Ever Lived
Discover the complex, rich legacy of fourteenth century African king Mansa Musa, who is said to have been one of the wealthiest individuals who has ever lived. Young historians will learn about trade routes between the Mediterranean and...
4 mins 7th - 12th CCSS: Adaptable
Write Fractions with a Numerator Other than One
Building on the previous lesson, the third video in this series looks at how to identify and write fractions with numerators greater than one. The instructor explains this process with two separate examples, representing fractions as...
3 mins 2nd - 4th CCSS: Designed