# Study sets matching "math test chapter 2"

Study sets

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Users

Negative Number

Opposite

Absolute Value

Charge

Any number less than zero.

Having the same numerals but different signs.

The distance of a number is from zero on a number line.

This is the amount of money a person must pay, as in a charge…

Negative Number

Any number less than zero.

Opposite

Having the same numerals but different signs.

compatible numbers

dividend

divisor

factor

numbers that are easy to compute with mentally

the number that is to be divided in a division problem

the number that divides the dividend

a number multiplied by another number to find a product

compatible numbers

numbers that are easy to compute with mentally

dividend

the number that is to be divided in a division problem

Data

Frequency Table

Key

Picture Graph

Information gathered about people or things.

A table that uses numbers to record data.

The part of a map or graph that explains the symbols.

A graph that uses pictures to show and compare information.

Data

Information gathered about people or things.

Frequency Table

A table that uses numbers to record data.

prime factorization

Associative Property of Multiplication

factor tree

power in math

a long string of factors made of all prime numbers

states that changing the grouping of the factors in a multipli…

a way to help organize the prime factorization of a numberpower

a shortcut way to show repeated multiplication

prime factorization

a long string of factors made of all prime numbers

Associative Property of Multiplication

states that changing the grouping of the factors in a multipli…

absolute value

additive inverse

coordinate

inequality

numbers that are the same distance from zero have the same abs…

an integer and its opposite

the number that corresponds to a point

any mathematical sentence containing < or > ; compares numbers…

absolute value

numbers that are the same distance from zero have the same abs…

additive inverse

an integer and its opposite

array

area

square units

factor

an orderly arrangement

The number of square units required to cover a surface.

a unit used in measuring area

The numbers multiplied together in a multiplication problem

array

an orderly arrangement

area

The number of square units required to cover a surface.

compatible numbers

product

power of 10

factor

numbers that are easy to multiply in your head

the answer to a multiplication problem

This is a number like 10, 100, 100 and so on. It is the result…

a number that divides the whole number equally. It is also a n…

compatible numbers

numbers that are easy to multiply in your head

product

the answer to a multiplication problem

Multiplying Fractions

Multiplying Mixed Numbers

How to make a mixed number into an impr…

Reciprocal

Multiply the numerators straight across... and multiple the denom…

Make mixed numbers into improper fractions and then multiply f…

*Multiply the denominator and the whole number. ... *Then add tha…

*Two numbers whole product is 1 are reciprocals. ... *To write th…

Multiplying Fractions

Multiply the numerators straight across... and multiple the denom…

Multiplying Mixed Numbers

Make mixed numbers into improper fractions and then multiply f…

exponent

product

prime factorization

cubed

in a power, the number of times the base is used as a factor

the answer to a multiplication problem

a way of expressing a composite number as a product of its pri…

a number raised to the third power

exponent

in a power, the number of times the base is used as a factor

product

the answer to a multiplication problem

exponent

product

prime factorization

cubed

In a power, the number of times the base is used as a factor.

The answer to a multiplication problem.

A way of expressing a composite number as a product of its pri…

A number raised to the third power.

exponent

In a power, the number of times the base is used as a factor.

product

The answer to a multiplication problem.

common denominator

compatible number

equivalent fractions

fraction

A denominator that is the same in two or more fractions.

numbers that are easy to compute mentally

Fractions that have the same value

part of a whole

common denominator

A denominator that is the same in two or more fractions.

compatible number

numbers that are easy to compute mentally

Common denominator

Compatible numbers

Denominator

Equivalent fractions

A common multiple of two or more denominators

Numbers that are easy to compute mentally

The part of a fraction that tells how many equal parts are in…

Fractions that name the same number or amount

Common denominator

A common multiple of two or more denominators

Compatible numbers

Numbers that are easy to compute mentally

Compatible Numbers

Estimate

Inverse Operations

Remainder

numbers that are easy to work with mentally

to find an answer that is close to the exact amount

opposite operations like multiplication and didvision

the amount left over when a number cannot be divided equally

Compatible Numbers

numbers that are easy to work with mentally

Estimate

to find an answer that is close to the exact amount

distributive property

partial product

estimate

expanded form

the property that states that multiplying a sum by a number is…

a method of multiplying in which the ones, tens, hundreds, and…

to find an answer that is close to the exact amount

a way to write numbers by showing the value of each digit

distributive property

the property that states that multiplying a sum by a number is…

partial product

a method of multiplying in which the ones, tens, hundreds, and…

Bar Graph

Frequency Table

Horizontal Bar Graph

Key

A graph that uses bars to show data.

A table that uses number to record data.

A bar graph in which the bars are read from left to right.

The part of a map or graph that explains the symbols.

Bar Graph

A graph that uses bars to show data.

Frequency Table

A table that uses number to record data.

odd numbers

equal groups

repeated addition

even numbers

A number that has 1, 3, 5, 7, or 9 in the ones place.

Groups that have the same number of objects.

Adding the same number over again

A number that has 0, 2, 4, 6, or 8 in the one's place.

odd numbers

A number that has 1, 3, 5, 7, or 9 in the ones place.

equal groups

Groups that have the same number of objects.

decimal

decimal point

place value

base 10 number system

a number that can represent whole numbers and fractions

point separating the ones and tenths in a number

the value given to a digit by its position in a number

a number system built on place values of 10

decimal

a number that can represent whole numbers and fractions

decimal point

point separating the ones and tenths in a number

least common denominator

percent

percent proportion

proportion

The least common multiple of the denominators of two or more f…

A ratio that compares a number to 100

One ratio or fraction that compares part of a quantity to the…

An equation stating that two ratios or rates are equivalent

least common denominator

The least common multiple of the denominators of two or more f…

percent

A ratio that compares a number to 100

base (of a power)

common multiples

exponent

factor tree

The base of a power is the repeated factor.

Multiples that are shared by two or more numbers... Multiples of…

The exponent of a power indicated the number of times the base…

A diagram that shows the prime factorization of a number

base (of a power)

The base of a power is the repeated factor.

common multiples

Multiples that are shared by two or more numbers... Multiples of…

bar graph

frequency table

horizontal bar graph

key

a graph that uses bars to show data

a table that uses numbers to record data

a bar graph in which the bars are read from left to right

the part of a map or graph that explains the symbols

bar graph

a graph that uses bars to show data

frequency table

a table that uses numbers to record data

compatible numbers

dividend

divisor

factor

numbers that are easy to compute mentally

the number that is to be divided in a division problem... (in the…

the number that divides the dividend... (knocking at the door)

a number multiplied by another number to find a product

compatible numbers

numbers that are easy to compute mentally

dividend

the number that is to be divided in a division problem... (in the…

first differences

solution

intersection point

solve an inequality

A calculation of the difference between successive points

the number that makes an equation true

point where 2 (or more) lines intersect

to determine the values of the variable that make the inequali…

first differences

A calculation of the difference between successive points

solution

the number that makes an equation true

Least Common Denominator (LCD)

Percent

Percent Proportion

Proportion

The least common multiple of the denominators of two or more f…

A ratio that compares a number to 100.

A percent is a ratio that compares a number to 100. EXAMPLE: i…

An equation stating that two ratios are equal.

Least Common Denominator (LCD)

The least common multiple of the denominators of two or more f…

Percent

A ratio that compares a number to 100.