for
Mrs. Alejandre's students in
7th grade Mathematics
Math 7 Units
Overview
Units 7-12
Unit 7
Team Building
Unit 8
Data Sense
Unit 9
Measurement
Area
Perimeter
Unit 10
Probability
Unit 11
Modular Arithmetic
Unit 12
Measurement
Angles
Manipulatives
The following links are to java applets on the Web that are a technological presentation of manipulatives that we use in the classroom.
Abacus
Angle of Reflection
Bar Graph
Coordinates Game
by the Shodor Foundation
Coordinates Maze
by the Shodor Foundation
Converting Measures - Weight and Mass
Factor Tree
Java Dice Applet
Java Magic Cube
Magic Squares
by Mike Morton
Monty Hall Three Doors Problem
by the Shodor Foundation
Pattern Blocks
Peg Solitaire
by Karl Hornell
Pentominos
by Jos van Uden
Protractor
Hint: On a Mac hold the command key to rotate.
Pythagorean Theorem (2)
Pythagorean Theorem (8)
Random Function Machine
by the Shodor Foundation
Spinner - Probability
Tangrams
Hint: On a Mac hold the command key to rotate.
Tangram Digital
1 player
Tangram Digital
2 players
Tortoise and the Hare
by the Shodor Foundation
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Suzanne Alejandre