Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

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

6/7th Math Vocab

Vocab for the first half of the year

Difference Left over amount when one value is subtracted from another 10 - 7 = 3 (3 is the Difference)
Product Total when a number is added multiple times using a shortcut; answer to a multiplication problem 5 x 9 = 45 (45 is the Product)
Quotient Answer to a division problem; Making groups of with division 15/5 = 3 (15 divided by 5 has a quotient of 3)
Factors Numbers being multiplied together to get a product; some numbers have many factors 7 x 8 = 56 (7 and 8 are the factors)
Prime Numbers Numbers you can only divide by themself and one; they only have 2 factors 1, 2, 3, 5, 7, 11...
Composite Numbers Numbers that have more than 2 factors 4, 6, 8, 9, 10... (4 -> 2 x 2 AND 4 x 1)
Decimal Part of a whole; less than 1; same as a proper fraction; found by dividing a proper fraction 0.25 is the same as the fraction 1/4 0.5 is less than 1 whole (it's half)
Fraction Model Visual representation of a fraction; used to help understand operations with fractions Imagine a picture of a circle broken into 8 parts. Each part is 1/8
Prime Factorization Finding all the factors of numbers in their prime forms using a factor tree The number 20 is 10 x 2, and 10 is 5 x 2 Prime factorization is 2x2x5
Numerical Expression a basic math problem with the operations of +,-, x, / and just numbers, NO EQUAL SIGNS; you evaluate them 5 x6, 7+7, 8/2, 10-1
Algebraic Expression a basic math problem that has numbers and variables a + 2, cd, 8-w, 15/d
Variable a lowercase letter used in place of a number throughout one problem; used in algebra a = 5 Evaluate a + 3 -> means 5 + 3 is the same as 8
Integer Positive and Negative whole numbers on a number line -3, -2, -1, 0, 1, 2, 3... (The numbers go as long as you can count)
Distributive Property find or use a common number both other numbers can divide or multiply by, the common number is multiplied by the other factors which are in parenthesis being added 12 + 10 = 22 Distributive Property -> 2(6 +5)
GCF Greatest Common Factor or think "the biggest number I can divide all the other numbers by" GCF of 12 and 24 is 12. GCF of 15 and 20 is 5.
LCM Least Common Multiple or think the smallest value other numbers share after multiplying themselves LCM of 4 and 6 is 12 LCM of 110 and 10 is 110
Commutative Property numbers can be either added or multiplied in any order and it will not change the outcome 2 + 3 = 3 +2 4 x 5 = 5 x 4
Sum Total amount when two or more numbers are added together 3 + 5 + 10 = 18 (18 is the SUM)
Created by: kristen.carlin