Grade 6 EQAO Math Vocabulary

Question 1

A triangle with 2 equal sides, 2 equal angles and one line of symmetry.

Accepted Answer

isosceles

Question 2

A quadrilateral with opposite sides parallel, opposite angles equal and all equal sides.

Accepted Answer

rhombus

Question 3

The middle number in a set a of data.

Accepted Answer

median

Question 4

An angle less than 90 degrees.

Accepted Answer

acute

Question 5

A mathematical statement with numbers and operations.

Accepted Answer

expression

Question 6

Formula for area of a triangle.

Accepted Answer

A =(b x h) ÷ 2

Question 7

A triangle with 3 equal sides, 3 equal angles and 3 lines of symmetry.

Accepted Answer

equilateral

Question 8

When a figure lines back up with itself before a 360 degree rotation around its center

Accepted Answer

rotational symmetry

Question 9

A quadrilateral with at least one pair of parallel sides.

Accepted Answer

All of the above

Question 10

Where the arms of an angle, sides of a polygon or edges of a solid meet.

Accepted Answer

vertex

Question 11

An average by adding up all the numbers and then dividing by the amount of numbers in the data.

Accepted Answer

mean

Question 12

When numbers tend to crowd around a particular point in a set of data values.

Accepted Answer

cluster

Question 13

A closed shape with three or more sides.

Accepted Answer

polygon

Question 14

A letter or symbol to represent a number.

Accepted Answer

variable

Question 15

Data without any particular order or pattern.

Accepted Answer

random

Question 16

A quadrilateral with both pairs of opposite sides equal and parallel; opposite angles equal.

Accepted Answer

parallelogram

Question 17

The number that occurs most often in a set of data.

Accepted Answer

mode

Question 18

Something done to a number (addition, subtraction, multiplication and division).

Accepted Answer

operation

Question 19

A five sided polygon.

Accepted Answer

pentagon

Question 20

Lines that are always the same distance apart.

Accepted Answer

parallel

Question 21

A number with three or more factors.

Accepted Answer

composite

Question 22

Where two lines meet at a 90 degree angle.

Accepted Answer

perpendicular

Question 23

A pair of numbers that describe a location on a coordinate grid.

Accepted Answer

ordered pair

Question 24

Formula for area of a paralelogram

Accepted Answer

A = b x h

Question 25

A triangle with no equal sides, angles and no lines of symmetry.

Accepted Answer

scalene

Question 26

A comparison of quatities measured in the same unit.

Accepted Answer

ratio

Grade 6 EQAO Math Vocabulary

Questions 26

Grade 6 EQAO Math Vocabulary

Questions 26