Practice Integer Operations in Math
Use these practice problems to test your method after reviewing the concept explanation and worked examples.
Quick Recap
Adding, subtracting, multiplying, and dividing integers—numbers that include positive values, negative values, and zero.
Think of a number line with zero in the middle. Positive numbers go right, negative numbers go left. Adding a positive moves right; adding a negative moves left. Multiplying two negatives gives a positive because reversing a reversal brings you back to the original direction.
Example 1
easyCompute (-8) + 5.
Example 2
mediumCompute (-6) \times (-9).
Example 3
mediumCompute (-3) - (-10) + 4.
Example 4
easyCompute (-12) + (-5).