Across
- 4. a^2 + b^2 = c^2
- 6. A relationship between two expressions or values that are not equal to each other.
- 8. Putting numbers in place of letters to calculate the value of an expression
- 9. A letter that represents an unknown number
- 10. Freddy has one eraser, and he receives another eraser from his friend. What is the operation used to find the number of erasers Freddy has?
Down
- 1. A sentence of numbers or variables that has at least one math operation
- 2. A quantity that is not equal to a whole number
- 3. A number that is multiplied by a variable
- 5. A number or letter written above a number to show how many times the number is multiplying by itself.
- 7. A function that has either one or two variables and is a straight line on the graph