Topic 4 #2 Puzzle

4. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
9. is either a single number or variable, or numbers and variables multiplied Together
11. changing the sign of the number and adding it to the original number to get an answer equal to 0
13. A number that is only divisible by one and itself
15. the inverse of a value or a number.

1. equal to
2. The rules that tell us the correct steps for evaluating a math expression
3. The grouping when adding or multiplying does not change the sum or product.
5. multiplying the sum of two or more addends by a number produces the same result as when each addend is multiplied individually by the number and the products are added together.
6. pairs of mathematical manipulations in which one operation undoes the action of the other
7. a statement that the values of two mathematical expressions are equal
8. The order in which we multiply or add does not change the product or sum
10. a number or quantity that when multiplied with another produces a given number or expression
12. Numbers, symbols and operators (such as + and ×) grouped together that show the value of something
14. To solve