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- Common Core MathK - 8High School

210 questions10 skills

66 questions3 skills

Use a pair of perpendicular number lines, called axes, to define a coordinate system, with the intersection of the lines (the origin) arranged to coincide with the 0 on each line and a given point in the plane located by using an ordered pair of numbers, called its coordinates. Understand that the first number indicates how far to travel from the origin in the direction of one axis, and the second number indicates how far to travel in the direction of the second axis, with the convention that the names of the two axes and the coordinates correspond (e.g., *x*-axis and *x*-coordinate, *y*-axis and* y*-coordinate).

143 questions7 skills

Represent real world and mathematical problems by graphing points in the first quadrant of the coordinate plane, and interpret coordinate values of points in the context of the situation.

29 questions1 skill

Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category.

67 questions3 skills

Classify two-dimensional figures in a hierarchy based on properties.