CC3 MidYear Vocabulary Review

When two quantities x and y have a linear relationship. Shows growth and how many tiles are in figure 0.

The point where two lines (or curves) cross.

The distance around a figure.

A math sentence where 2 expressions appear on either side of an = sign. Example: 7y² - 10x + 4 = -7 or y = mx + b.

A math sentence in which two expressions appear on either side of an “equals” sign. Example: 7y² - 10x + 4 = -7

The point where a line crosses the y-axis. Often represents the starting value of a quantity in a real-world situation.

A line through the center of a circle that is twice the length of its radius.

Which of the following is an example of an expression?

Which mathematical property states that for any a, b, and c, a(b + c) = ab + ac?

A curved line on a graph represents a linear equation.

The picture is an example of what?

One way to simplify expressions by bringing together like terms like 3x + 5x or 24 - 5.

An equation stating that two ratios (fractions) are equal.

How the output value increases as the input value increases.

The specific order in which certain operations are to be carried out to evaluate or simplify expressions (PEMDAS).

A math sentence in which two expressions appear on either side of an “equals” sign. Example: 7y² - 10x + 4 = -7

The number of square units needed to fill up a region of a figure.

A line segment drawn from the center of a circle to a point on the circle. Half the diameter.

The distance around a circle is called the surface area.