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## Inverse Equations 1 - Sample Math Practice Problems

The math problems below can be generated by MathScore.com, a math practice program for schools and individual families. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program. In the main program, all problems are automatically graded and the difficulty adapts dynamically based on performance. Answers to these sample questions appear at the bottom of the page. This page does not grade your responses.

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Complete the equation that is the inverse of the original.

 1.   Since 7 - 3 = 4,   4 + 3 = 2.   Since 4 + 3 = 7,   7 - 3 =

Complete the equation that is the inverse of the original.

 1.   Since 4 - 3 = 1,   1 + 3 = 2.   An inverse equation of 4 - 4 = 0 is

Complete the equation that is the inverse of the original.

 1.   Since 5 + 4 = 9,   9 - 4 = 2.   An inverse equation of 12 - 5 = 7 is

Complete the equation that is the inverse of the original.

 1.   An inverse equation of 13 - 3 = 10 is 2.   Since 3 + 1 = 4,   4 - 3 =

Complete the equation that is the inverse of the original.

1Since 7 - 3 = 4,   4 + 3 =
2Since 4 + 3 = 7,   7 - 3 =

Complete the equation that is the inverse of the original.

1Since 4 - 3 = 1,   1 + 3 =
2An inverse equation of 4 - 4 = 0 is

Complete the equation that is the inverse of the original.

1Since 5 + 4 = 9,   9 - 4 =
2An inverse equation of 12 - 5 = 7 is