MERLOT Materials
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- Arithmetic (26)
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- Pre-Algebra (5)
"This virtual manipulative allows you to solve simple linear equations through the use of a balance beam. Unit blocks... see more
Resources to suppllement an 11-12th grade math text. Many of the activities are interactive. NOTE: Free membership for 7... see more
This manipulative allows you to construct factor tree(s) of prime factors for one or two numbers, and then from the prime... see more
A series of tutorials on basic measurement theory, including such topics as experimental errors, measurement, accuracy... see more
The Sliding Piece Puzzle is quite popular, the rules are simple but it requires deep thought. The object is to move the... see more
This is a lesson designed to integrate technology, social studies, reading, and math. I used this lesson with pictures... see more
Touch Fraction: (Android interactive fraction) About fractions, and the construction of the rational numbers. Fractions:... see more
Small interactive laboratory of Natural Numbers: The Prime numbers are the building blocks of the numbers. With this app... see more
Math Water Table is an online liquid simulator. (Former obbliq) To get the area of a limited number of shapes (rectangles... see more
Presents a calculator with only a few numbers and functions that work, and asks the user to generate the numbers 1-15... see more