Numbers Teacher Resources
Find Numbers lesson plans and worksheets
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The Art of Solving One- and Two-Step Equations—A WebQuest
7th - 10th CCSS: Designed
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...
Existence: One-to-One Functions and Inverses
11th - Higher Ed CCSS: Designed
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....
Understand and Measure One-Degree Angles
6 mins 4th - 5th CCSS: Designed
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...
Introduce Vocabulary: My Chinatown: One Year in Poems (Mak)
K - 3rd
Beautiful illustrations and tender memories of cultural identity make Kam Mak's story My Chinatown an ideal resource for budding readers learning four vocabulary words in context: fortune, scraps, soar, and victory. Introduce these...
How to Find the One-sided Limits of a Function
9 mins 11th - Higher Ed
Do one-sided limits require only half the work? The video teaches scholars how to find one-side limits from a graph. It covers an example where the one-sided limits give the general limit and an example where one of the one-sided limits...
Locating Fractions Greater than One on the Number Line
3rd - 5th CCSS: Designed
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...
Why China Ended its One-Child Policy
12 mins 9th - Higher Ed CCSS: Adaptable
New ReviewWas China's one-child policy a good idea? Historians analyze the country's one-child policy in place for more than 40 years. They view a short video explaining the revocation of the one-child rule and what it means for the future of the...
How One Scientist Averted a National Health Crisis
6 mins 6th - 12th CCSS: Adaptable
Between 1957 and 1962, thousands of infants born in Canada, Great Britain, and Germany had serious deformities due to thalidomide, a drug marketed to pregnant women as a mild sleeping aid and to relieve pregnancy nausea. However, the...