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When 0 is added to an integer, the integer number remains the same

There are many application problems that can be solved by adding integers. Here are few of them.

To subtract two integers, add the first integer to the opposite (additive inverse) of the integer to be subtracted.

Expressions can involve repeated subtraction or combinations of subtraction and addition. To evaluate them, we use the order of operations rule.

Subtraction finds the difference between two numbers. When we find the difference between the maximum value and the minimum value of a collection of ...

If 0 is divided by any nonzero integer,the quotient is 0. Division of any nonzero integer by 0 is undefined.

To write a percent as a decimal, we drop the % symbol and move the decimal point 2 places to the left. To write a decimal as a percent, we do the opposite: we ...

We use a two-step process to write a fraction as a percent. First we write the fraction as a decimal. Then we write that decimal as a percent.

There are some keywords that can be translated into mathematical symbols

We translate the percent sentence into a percent equation and then find the unknown number