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Base 5 Blocks

Here you can represent numbers in base 5 using "blocks". Each "unit" is 1, a "long" is 5, and a "flat" is 25. You can change the numbers, put and take apart the different blocks, and use this to see how to count, add, and subtract in different operations. Note: This app was adjusted from John Golden's app: Base 10 Blocks at Thank you!