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Lesson Plan
Curated OER

The Order of Things on a Coordinate Grid

For Teachers 9th - 12th
Learners are able to identify ordered pairs on coordinate plane, and graph points on a coordinate plane. They are able to write an ordered pair for each of the points on a graph, and create a design or picture using ordered pairs.
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Worksheet
Curated OER

Time Intervals

For Students 9th - 12th
In this time intervals worksheet, students solve 8 problems where they determine the time gamma-ray bursts last, the time black hole micro-flares are emitted, the time coronal mass ejections travel and the days between lunar phases of...
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Worksheet
Curated OER

Multiply with Mixed Numbers

For Students 5th
Fractions are a part of the process when we cook, remodel the house, or calculate money. Using this worksheet on multiplying mixed numbers, student can practice applying this process to real-life examples by solving word problems.
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Lesson Plan
Curated OER

Code Breaking

For Teachers 7th - 12th
Students explore symbolism and examine various types of codes, including those used in the Civil War, which use/d mathematical symbols and language. They create and break various codes.