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Worksheet
Curated OER

The Year Game: Writing Number Expressions

For Students 7th - 12th
In this year game worksheet, students write expressions for the counting numbers one through 100 using only digits in the curent year.  They do so using only the digits in the current year and using addition, multiplication, division,...
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Worksheet
Curated OER

Scientific Notation

For Students 7th - 9th
For this scientific notation worksheet, students change numbers from standard form to scientific notation and change numbers from scientific notation to standard form. This one-page worksheet contain 15 problems.
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Lesson Plan
National Security Agency

A Balancing Act: Solving Multi-Step Equations

For Teachers 6th - 8th Standards
Wow! Put on that thinking cap and solve multi-step equations. To solve equations, learners review the use of the distributive property and combining like terms. This three-day lesson plan comes with about 20 pages of worksheets,...