Math Unit 2 Week 3

3. the vertical axis on a coordinate grid
4. items of information; may include facts, numbers or measurements
7. any procedure - such as addition, subtraction, multiplication and division - in which numbers are acted upon according to a set of rules
8. graphing ordered pairs on a coordinate plane
9. numbers used to identify the position of a point relative to the x- and y- axes of a the coordinate plane
12. the four sections of a coordinate grid that are separated by the x- and y- axes
13. curved marks used to group mathematical symbols
14. the point a which the x- and y-axes intersect on a coordinate grid
15. relating to powers of 10; also, a fraction with a denominator that is a power of 10

1. a 2-dimensional system in which a point is described by its distance from 2 perpendicular lines called axes
2. the form of a number using a decimal point (0.7)
5. a collection of numbers, shapes or objects that form a consistent or characteristic arrangement
6. using to indicate that a particular collection of numbers and meaningful operations are grouped together
10. writing coordinates as (x-axis, y-axis)
11. the horizonal axis on a coordinate grid