Across
- 1. the answer to an addition problem
- 4. the answer to a multiplication problem
- 7. the top number in a fraction
- 9. pi and e are this type of number
- 11. the bottom number in a fraction
- 13. to add or subtract fractions, you must have a __
- 14. the answer to a subtraction problem
- 15. the ordered pair (0,0) is called the __
- 16. an arrangement of mathematical symbols representing a quantity
- 19. the verb used for isolating the variable in an equation
- 20. the first thing you do in the order of operations
- 21. a statement that the values of two mathematical expressions are equal indicated by an equals sign
Down
- 1. multiplying something by itself is that something __
- 2. numbers that divide evenly into a given number.
- 3. the equation that relates the sides of a right triangle to its hypotenuse is called the __ theorem
- 5. another word for average
- 6. a letter that represents an unknown
- 8. the number that appears the most often in a data set
- 10. base times height divided by two is the formula for the area of this shape
- 12. a number in front of a variable representing how many of that variable we have
- 17. numbers of this type contain i
- 18. the center or middle of a data set when arranged in numerical order