Vocab

1. Identity/The additive identity is zero. When you add a number and 0, the sum equals the original number
5. power is any expression in the form an. Power is also used to refer to the exponent.
6. number/A composite number is an integer greater than 1 with more than two positive factors
8. A constant is a term that has no variable
9. Number/ A prime number is an integer greater than 1 with only two positive factors, 1 and itself
10. variable is a letter that stands for a number.
11. means that the remainder is 0 when you divide one integer by another
13. A coefficient is a number that multiplies a variable

2. Reasoning/ Deductive reasoning is the process of reasoning logically from given facts to a conclusion
3. factor of a nonzero integer is an integer that divides the nonzero integer with remainder zero
4. Identity/ The multiplicative identity is 1. For any number a, the product of a and 1 is a
7. Expressions/A variable expression is a mathematical phrase that uses variables, numbers, and operation symbols
12. The integers are the whole numbers and their opposites