Across
- 1. Number that appears most often.
- 3. An equation where the highest exponent of the variable is a square
- 6. The middle of the numbers. To find, organize the data from least to greatest and then find the middle.
- 8. To split into equal parts or groups. It is "fair sharing".
- 9. The _____ of a straight line shows how steep a straight line is.
- 10. Taking one number away from another
- 12. Two or more equations that share variables.
- 13. Two things are equal
- 14. The difference between the lowest and highest values of a data set.
- 16. Can have constants, variables and exponents, that can be combined using addition, subtraction, multiplication and division.
- 17. The amount of space inside the boundary of a 2-dimensional object.
- 18. To bring two or more numbers together to make a new total
- 20. The distance around a two-dimensional shape.
Down
- 1. The average of the numbers. To calculate, find the sum, then divide by the count.
- 2. A method to find the best solution when there are linear equations and/or inequalities.
- 4. It's just repeated addition
- 5. A vertex is a point where two or more line segments meet. A corner.
- 7. It can "discriminate" between the possible types of answer
- 11. In a right-angled triangle the square of the long side is equal to the sum of the squares of the other two sides.
- 15. An equation that makes a straight line when it is graphed is ...
- 19. The _______ is all the values that go into a function