Quiz about 7th Grade Vocabulary Words Review

Question 1

The whole numbers and their opposites.

Accepted Answer

Integers

Answer

Irrational Numbers

Answer

Rational Numbers

Answer

Positive Numbers

Question 2

A number that can be expressed as a quotient of two integers.

Accepted Answer

Rational Number

Answer

Negative Number

Answer

Positive Number

Answer

Irrational Number

Question 3

A rate in which the first quantity is compared to 1 unit of the second quantity.

Accepted Answer

Unit Rate

Answer

One Rate

Answer

Positive Rate

Answer

Negative Rate

Question 4

The relationship among a group of ratios that are equivalent.

Accepted Answer

Proportional Relationship

Answer

Sunshine Relationship

Answer

Angle Relationship

Answer

Positive Relationship

Question 5

What the unit rate is called in a proportional relationship.

Accepted Answer

Constant of Proportionality

Answer

Y-Axis

Answer

X-Axis

Answer

Y-intercept

Question 6

A percent of an amount borrowed that is paid to a lender in addition to the amount borrowed.

Accepted Answer

Simple Interest

Answer

High Interest

Answer

Low Interest

Answer

Best Interest

Question 7

The ratio that compares the amount of change to the original amount.

Accepted Answer

Percent Change

Answer

Divide Change

Answer

Low Change

Answer

Multiply Change

Question 8

Expressions that have the same value for every possible value of the variable.

Accepted Answer

Equivalent Expressions

Answer

Linear Expressions

Answer

Opposite Expressions

Answer

Similar Expressions

Question 9

Two angles whose measures add up to 90 degrees

Accepted Answer

Complementary Angles

Answer

Right Angles

Answer

Supplementary Angles

Answer

Obtuse Angles

Question 10

Two angles whose measures add up to 180 degrees.

Accepted Answer

Supplementary Angles

Answer

Complementary Angles

Answer

Right Angles

Answer

Left Angles

Question 11

Opposite angles formed when two lines intersect; they are congruent.

Accepted Answer

Vertical Angles

Answer

Left Angles

Answer

Obtuse Angles

Answer

Right Angles

Question 12

The distance around the circle.

Accepted Answer

Circumference

Answer

Cash

Answer

Change

Answer

Circle

Question 13

The distance across the circle through the center.

Accepted Answer

Diameter

Answer

Diamond

Answer

Distance

Answer

Disaster

Question 14

The distance from the center to any point on the circle.

Accepted Answer

Radius

Answer

Rain

Answer

Radio

Answer

Range

Question 15

The ratio of the circumference to the diameter, represented by the Greek letter.

Accepted Answer

Pi

Answer

Pay

Answer

Pea

Answer

Pie

Question 16

A drawing that shows an object with its measurements in proportion to the actual measurements of the object.

Accepted Answer

Scale Drawing

Answer

Fast Drawing

Answer

Snail Drawing

Answer

Stale Drawing

Question 17

A constant of proportionality.

Accepted Answer

Scale Factor

Answer

Scale Fact

Answer

Scale Reader

Answer

Scale Drawing

Question 18

A sample in which every element in the population has an equal chance of being selected.

Accepted Answer

Random Sample

Answer

Reading Sample

Answer

Range Sample

Answer

Raffle Sample

Question 19

The entire group considered for a survey.

Accepted Answer

Population

Answer

Principal

Answer

Poppy

Answer

Principle

Question 20

A sample that does not represent the whole population.

Accepted Answer

Biased Sample

Answer

Random Sample

Answer

Population Sample

Answer

Math Sample

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