Save or or taken why

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

focusNode
Didn't know it?
click below

Knew it?
click below
Don't know (0)
Remaining cards (0)
Know (0)
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size     Small Size show me how

# Math 7 vocab

### vocabulary for math

TermDefinition
difference the answer too a subtraction problem
product the answer to a multiplication probelm
quotient the answer to a division problem
whole number a full number 0,1,2,3...
rational number a number that can be written as a factor
integer the set of whole numbers and their opposites
absolute value the distance of number from zero on a number line
commutative property two or more number can be added in a different order
associative property the property that states hat all real numbers a.b,c the sum is always true
distributive when u spread one number too all parts of an expresssion
identity property the property that states that the sum/product is zero
opposite two numbers that are an equal distance from zero on a number line
additive inverse the opposite of a number
numeric expression a expression that contains only numbers and operations
algebraic expression an expression that contatins at least one variable
order of operations Pemdas
variable a symbol used to represent a quanity that can change
constant a value that does not change
coefficient the number that is multiplied by a variable in an algebraic expression
evaluate to solve
simplify to break down
solution an answer to a problem
term a number or word to define
like term terms used with the same variables raised to the same exponents
perimeter the distance around a polygon
expression a mathematical phrase that contains operations numbers/variables
equation a number sentence with a = sign `
x-axis horizontal line on a graph
y-axis the vertical line on a graph
bar graph a graph the uses vertical/horizontal bars
line graph a graph over how data changes
stem and leaf plot a graph used to organize and display data
box and whisker plot a graph of medians in a data set
circle graph a graph of percents that add up to 100
measure of central tendency mean median mode`
measures of variability range`
mean the average number in a data set
median the middle number in a data set
mode a number that occurs most often in a data set
range the difference between the greatest and least
outlier the number far from others in a data set
lower extreme the least number in a data set
upper extreme the greatest number in a data set
first Q the middle number in the upper half of the data set
second Q the median in a data set
Third Q` the median of the upper half of data
inter Q range the difference between the third and 1st Q
percent part of something
ratio a comparision of two quantities by division
rate a ratio that compares two quantities of different unti
unit rate a rate in which the second quantity in the comparision
multiplicative inverse the product of a non zero number and its reciprical
reciprocal when you flip the second fraction in a multiplication
equivalent when the fractions are the same
compare tell between to things
repeating decimal a decimal that keeps repeating
terminating decimal a decimal that ends
numerator the top number of a fraction
denominator the bottom number of a fraction
leats common multiple the least number that is a multiple of two
gcf the largest common factor
line plot a graph that uses line segements
population everyone in a group
Created by: crazy.kd_

Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

• SPACEBAR - flip the current card
• LEFT ARROW - move card to the Don't know pile
• RIGHT ARROW - move card to Know pile
• BACKSPACE - undo the previous action

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

# Pass complete!

 "Know" box contains: Time elapsed: Retries:
restart all cards