KidEdu

JMinF


  • 1. Add & Subtract Integers
  • 2. Area of Three Polygons
  • 3. Triangle Paradox (Missing square puzzle)
  • 4. Fraction Division4:　1 ÷ a/b (Quotitive)

1.

Add & Subtract Integers

This applet will create random integer addition/subtraction problems. There is a number line tool that can be used for support. Once an answer is typed and ENTER is pressed, the applet will tell you if the answer is correct or not.
– Brian Connor

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