# OMG Vocab Words

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1. the true value of a number
absolute value
2. two numbers that are the same distance from zero but on opposite sides of zero
opposite number
3. numbers consisting of the negative integers, zero, and the positive integers
integer
4. an integer less than zero
negative integer
5. an integer greater than zero
positive integer
6. the steps you take in order to solve a problem
order of operations
7. top part of a fraction
numerator
8. bottom part of a fraction
denominator
9. opposite fraction
reciprocal
10. fancy word for reciprocal
multiplicative inverse
11. add or multiply terms in any order they will still come out with the same answer
communicative property
12. changing the grouping of terms does not change the sum or product
associative property
13. the number added to zero is always that number. The number multiplied by one is always that number
identity
14. the equals tells you that the value is the same on both sides of the equation
reflexive
15. distribute the number outside the parenthesis to the numbers on the inside
distributive property
16. positive numbers that are not fractions, decimals, or negatives
whole number
17. number that is its natural form. Doesn't include zero, fractions, decimals, and negatives
natural numbers
18. a number that has a whole number part and a fraction
mixed number
19. a symbol that is used to represent one or more numbers
variable
20. an expression consisting of numbers and operations
numerical expression
21. an expression that consists of numbers, variables, and operations
variable expression
22. expression that uses numbers, symbols, and variables
algebraic expression
23. the pats of an expression that are added together
term
24. the number part of a term that includes a variable
coefficient
25. a term that has a number but no variable
constant
26. a mathematical sentence formed by setting two expressions equal
equation
27. a mathematical sentence formed by placing an inequality symbol between two expressions
inequality
28. a comparison of 2 numbers using division
ratio
29. ratios that have the same value
equivalent ratios
30. a ratio of 2 quantities measured in different units
rate
31. a rate that has a denominator of 1 unit
unit rate
32. the amount earned or paid for the use of money
interest
33. an amount of money that is deposited or borrowed
principal
34. a part of a population
sample
35. selected in such a way that each member of the population has an equally likely chance to be part of the sample
random sample
36. the entire group of people or objects about which you want information
population
37. sample that is not representative of the population from which it is selected
bias sample
38. choosing individuals that are easiest to reach
convenience sampling
39. occurs when people themselves choose to respond to a general appeal
voluntary response
40. the average distance of each data value from the mean
mean absolute deviation
41. making a guess from the information given. What you think might happen or the results you will have
prediction
42. the possible results when an experiment is performed
outcome
43. objects having similar features and shape
similarity
44. sides that occupy corresponding positions
corresponding sides
 Author: ivynelson ID: 220051 Card Set: OMG Vocab Words Updated: 2013-05-17 14:07:44 Tags: jfloteaches Folders: Description: OMG Vocab Words Show Answers: