Assessment
Concord Consortium

Mirror, Mirror I

For Students 9th - 12th Standards
How do you see yourself? Young mathematicians consider whether it's possible to view their whole bodies in a mirror with a length that is half their height. They write a letter to a friend explaining their positions mathematically.
Activity
Illustrative Mathematics

Use Cavalieri’s Principle to Compare Aquarium Volumes

For Teachers 9th - 10th Standards
Learners are designing a stunning new water feature for an aquarium, but they soon discover that more than just a pretty home for their fishy friends is required.  From calculating the volume of a composite shape through the...
Assessment
Balanced Assessment

Pen Pals

For Students 6th - 8th
It's always nice to hear from friends. Your budding mathematicians read letters from pen pals and convert customary measurements into metric units and vice versa. They also write letters to an imaginary pen pal using metric units.
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abcteach

Abcteach: Handwriting Worksheets

For Students Pre-K - 1st Standards
[Free Registration/Login Required] Handwriting worksheets are available in several different styles to help students learn to correctly form cursive and manuscript letters, words, and numbers in English. It also offers left-hand friendly...

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