The distance from the graph of a number to the number 0 on a number line. The symbol for... is a vertical bar on each side of a numeral or variable, e.g. |-x|.

Answer explanation

Spelling counts!

Tags

CCSS.6.NS.C.7C

An angle whose measure is between 0° and 90°

Tags

CCSS.4.G.A.1

One of two or more numbers that are added to find a sum.

Two angles that have a common side and a common vertex. The angles lie on opposite sides of their common side.

Tags

CCSS.7.G.B.5

The opening that is formed when two lines, rays, or segments intersect.

Tags

CCSS.4.G.A.1

The size of the inside of a flat shape...measured in square units.

The grouping of addends does not affect their sum. In symbolic form,

a + (b + c) = (a + b) + c.

Tags

CCSS.1.OA.B.3

The number found when the sum of two or more numbers is divided by the number of addends in the sum; also called mean.

Tags

CCSS.7.EE.B.3

The point inside a circle or sphere from which all points on the circle or sphere are equally distant.

An angle whose vertex is the center of a circle.