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7th grade math vocab 1st/2nd

Total questions: 50

Worksheet time: 13hrs 30mins

Name
Class
Date
1.
The result of subtraction
a)
product
b)
estimate
c)
difference
d)
sum
2.

The result of multiplication

a)

difference

b)

product

c)

quotient

d)

sum

3.
The product of a whole number and any other (nonzero) whole number
a)
multiple
b)
sum
c)
variable
d)
percent
4.
To find the numerical value of.
a)
sum
b)
product
c)
evaluate
d)
factor
5.
The result of a division problem
a)
sum
b)
quotient
c)
product
d)
difference
6.
A ratio that compares a number to 100.
a)
percent
b)
quotient
c)
difference
d)
estimate
7.
An integer that divides evenly into another number.
a)
estimate
b)
factor
c)
variable
d)
percent
8.
The result of adding two or more numbers
a)
difference
b)
product
c)
evaluate
d)
sum
9.
A symbol or letter used to represent one or more numbers.
a)
variable
b)
product
c)
difference
d)
factor
10.
To find a number close to an exact amount: about how much or about how many
a)
difference
b)
estimate
c)
quotient
d)
factor
11.
Average of a group of numbers; add data and divide by number of data in the set
a)
inequality
b)
simplify
c)
mean
d)
mode
12.
Equal, same value
a)
equivalent
b)
solution
c)
integers
d)
expression
13.
A mathematical sentence that compares two unequal expressions using one of the following symbols; <, >, ≤, ≥, or ≠.
a)
mode
b)
equation
c)
inequality
d)
mean
14.

The number(s) that when substituted into an equation or inequality makes the equation or inequality true; the answer to an equation or inequality.

a)

simplify

b)

equation

c)

mean

d)

solution

15.
The middle number when data is put in order from least to greatest.
a)
integers
b)
median
c)
mode
d)
expression
16.
To write a less complicated expression with the same value
a)
integers
b)
solution
c)
simplify
d)
mean
17.

A combination of individual terms separated by plus or minus signs.

a)

expression

b)

integers

c)

mean

d)

equation

18.
The set of numbers {…, -3, -2, -1, 0, 1, 2, 3, …}
a)
equation
b)
median
c)
mode
d)
integers
19.
A mathematical sentence in which two expressions have an “equals” sign (=) between them indicating that they have an equal value.
a)
integers
b)
equation
c)
inequality
d)
mode
20.
The number that appears the most in a set of data.
a)
solution
b)
simplify
c)
mean
d)
mode
21.
Replacing one symbol with a number, a variable, or another algebraic expression of the same value.
a)
substitute
b)
rule
c)
term
d)
like terms
22.
A set of numbers between two given numbers.
a)
term
b)
interval
c)
like terms
d)
probability
23.

A branch of mathematics that uses variables to generalize the rules of numbers and numerical operations.

a)

probability

b)

interval

c)

Algebra

d)

rule

24.
The same number but with the opposite sign.
a)
Algebra
b)
probability
c)
giant one
d)
opposites
25.
A fraction that is equal to 1.
a)
rule
b)
giant one
c)
term
d)
zero pairs
26.
Two quantities whose sum is zero.
a)
Algebra
b)
zero pairs
c)
like terms
d)
probability
27.
A number that represents how likely an event is to happen.
a)
probability
b)
like terms
c)
rule
d)
interval
28.
Two or more terms that contain the same variable(s), with corresponding variables raised to the same power.
a)
zero pairs
b)
giant one
c)
Algebra
d)
like terms
29.

A single number, variable, or the product of a number and a variable

a)

giant one

b)

zero pairs

c)

term

d)

Algebra

30.
An equation or inequality that represents the relationship between two numerical quantities; (y=kx , where k= the unit rate)
a)
rule
b)
term
c)
like terms
d)
probability
31.
A calculated probability based on the possible outcomes when each outcome has the same chance of occurring.
a)
distributive property
b)
theoretical probability
c)
Experimental probability
d)
proportion
32.
An equation stating that two ratios (fractions) are equal.
a)
dependent events
b)
ratio
c)
proportion
d)
theoretical probability
33.
For any a, b, and c, a(b+c) = ab + ac .
a)
scale factor
b)
distributive property
c)
Experimental probability
d)
dependent events
34.
The probability based on data collected in experiments.
a)
ratio
b)
proportion
c)
proportional relationship
d)
Experimental probability
35.
A relationship between two quantities that must go through (0,0), have a constant multiplier, and be a straight growing line.
a)
dependent event
b)
proportional relationship
c)
ratio
d)
unit rate
36.
A ratio that compares the sizes of the parts of one figure or object to the sizes of the corresponding parts of a similar figure or object. (also referred to as the multiplier)
a)
theoretical probability
b)
dependent events
c)
scale factor
d)
distributive property
37.
The outcome of one event affects the probability of the other event.
a)
scale factor
b)
ratio
c)
unit rate
d)
dependent events
38.
A rate with a denominator of one when simplified.
a)
exponent
b)
unit rate
c)
theoretical probability
d)
scale factor
39.
A comparison of two quantities by division; most commonly written as a fraction.
a)
ratio
b)
distributive property
c)
proportion
d)
Experimental probability
40.
When the outcome of a probabilistic event does not affect the probability of another event.
a)
proportion
b)
independent event
c)
scale factor
d)
proportional relationship
41.

The measure, in square units, of the interior region of a 2-dimensional figure

a)

area

b)

surface area

c)

volume

d)

radius

42.

The number of cubic units it takes to fill in a 3-dimensional figure

a)

supplementary angles

b)

circumference

c)

volume

d)

area

43.

The sum of the measures of two angles is 180 degrees or two angles form a straight line

a)

complementary angles

b)

perimeter

c)

circumference

d)

supplementary angles

44.

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

a)

radius

b)

area

c)

exponent

d)

surface area

45.

The sum of all the areas of the surfaces of a 3-dimensional solid

a)

volume

b)

surface area

c)

supplementary angles

d)

complementary angles

46.

A raised number that says how many times the base number should be multiplied, also called a power.

a)

exponent

b)

volume

c)

radius

d)

perimeter

47.

The distance around the outside of a polygon; add the lengths of all the sides.

a)

circumference

b)

perimeter

c)

area

d)

exponent

48.

The distance around a circle

a)

surface area

b)

supplementary angles

c)

radius

d)

circumference

49.

The sum of the measures of two angles is 90 degrees or two angles form a right angle

a)

radius

b)

complementary angles

c)

exponent

d)

volume

50.

A line segment drawn through the center of a circle with both endpoints on the circle

a)

perimeter

b)

complementary angles

c)

diameter

d)

area