Addition of Integers (Integer Chips)
1) Use the sliders to represent the two integers (addends). There are separate sliders for positive chips and negative chips for each addend. Adjust the sliders to match the numbers you want to add.
2) After setting the chips, enter the number of zero pairs (a positive and a negative chip that cancel each other out).
3) Then, type your answer (the sum of the two integers) in the input box. If your answer is correct, a ✅ check mark will appear. If your answer is incorrect, a message saying "Try Again" will be shown.