Vocab 2 7th

Question 1

Two numbers that are an equal distance from zero on a number line also called additive inverse

Accepted Answer

opposites

Question 2

a number that is the same distance from 0 on a number line as the original number, but on the opposite side of 0.

Accepted Answer

Additive Inverse

Question 3

a number that's written a/b where b does not equal 0; names part of a whole or part of a group

Accepted Answer

fraction

Question 4

What is the opposite of -8

Accepted Answer

8

Question 5

a number written as the sum of the values of its digits

Accepted Answer

expanded form

Question 6

operations that undo each other, such as addition and subtraction or multiplication and division

Accepted Answer

inverse operations

Question 7

A decimal that repeats a pattern forever. You can write a bar over the repeating part.

Accepted Answer

repeating decimal

Question 8

fractions that name the same amount or part

Accepted Answer

equivalent fractions

Question 9

To replace a variable with a value that results in a true sentence.

Accepted Answer

solve

Question 10

A number that can be written as a fraction with integers for its numerator and denominator.

Accepted Answer

rational number

Question 11

A number multiplied by a variable in an algebraic expression. ( number in front of the variable)

Accepted Answer

Coefficient

Question 12

18 __-99

Accepted Answer

>

Question 13

aa mathematical statement that two expressions are equal ( has an equal sign)

Accepted Answer

equation

Question 14

a number that can NOT be expressed as a ratio of two integers or as a repeating or terminating decimal

Accepted Answer

irrational number

Question 15

-18 __19

Accepted Answer

<

Question 16

put these integers in order from least to greatest -9, 0,-18, 19, 15,2,-21

Accepted Answer

-21, -18,-9,0,2,15

Question 17

A decimal that never ends

Accepted Answer

non terminating decimal

Question 18

What is the absolute value of -8

Accepted Answer

8

Question 19

An integer that is more than zero

Accepted Answer

positive integer

Question 20

To write a fraction or expression in simplest form

Accepted Answer

simplify

Question 21

the distance a number is from 0 on a number line.

Accepted Answer

absolute value

Question 22

the set of whole numbers and their opposites.

Accepted Answer

integers

Question 23

An integer that is less than zero; written with a - sign

Accepted Answer

negative integer

Question 24

A decimal that comes to an end.

Accepted Answer

terminating decimal

Question 25

-8 __-19

Accepted Answer

>

Question 26

A mathematical phrase that contains operations, numbers, and/or variables. (no equal sign)

Accepted Answer

expression

Vocab 2 7th

Questions 26

Vocab 2 7th

Questions 26