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Lesson Plan
Curated OER

Math/Technology: Height Measurement

For Teachers 3rd
Third graders, using technology tools, determine the total height of their classmates in both inches and centimeters. Once the measurements are taken, they enter the results in the Excel file. Once students have prepared a KidPix number...
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Unknown Type
Common Core Sheets

Common Core Sheets: Number and Operations in Base Ten 5.nbt.7 Worksheets

For Teachers 5th Standards
Teachers can assess students' knowledge of adding, subtracting, multiplying, and dividing decimals to hundredths with these printable worksheets. You can even create your own worksheet or flashcards.
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Interactive
National Council of Teachers of Mathematics

Nctm: Illuminations: Dynamic Paper

For Students Pre-K - 1st Standards
Need a pentagonal pyramid that's six inches tall? Or a number line that goes from -18 to 32 by 5's? You can create all those things and more.
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Graphic
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Number Line

For Students 9th - 10th Standards
Find a quick, concise explanation of a number line. Several examples are given and clearly explained.