- StudyBlue
- Georgia
- University of Georgia
- Test Prep
- Test Prep N/a
- N/a
- Math Drills
Math Drills
Test Prep N/a with N/a at University of Georgia
About this deck
By: Ellen Davis
Created: 2010-11-21
Size: 54 flashcards
Views: 13
Created: 2010-11-21
Size: 54 flashcards
Views: 13
About StudyBlue
STUDYBLUE makes things that make you better at school.
Things like online flashcards with photos and audio.
Things like personalized quizzes and friendly reminders about when (and what) to study next.
Think of it as a digital backpack™: access to all of your study materials online and on your phone.
STUDYBLUE exists to make studying efficient and effective for every student, for free. Join us.
“Simply amazing. The flash cards are smooth, there are many different types of studying tools, and there is a great search engine. I praise you on the awesomeness.”
Dennis
Dennis
Sign up (free) to study this.
What are the Prime Numbers under 30?
2, 3, 5, 7, 11, 13, 17, 19, 23, 29
O IS NOT PRIME
1 IS NOT PRIME
2 IS ONLY EVEN PRIME NUMBER
0.01 =
1/100
1%
0.1 =
1/10
10%
0.2 =
1/5
20%
0.25 =
1/4
25%
0.33 =
1/3
33 1/3 %
0.4 =
2/5
40%
0.5 =
1/2
50%
0.666 =
2/3
66 2/3%
0.75 =
3/4
75%
0.8 =
4/5
80%
1.0
1/1
100%
2.0 =
2/1
200%
Percent Change =
Difference (always positive)
____________________________ x 100
Original
Distributive Law
a(b + c) = ab + ac
a(b - c) = ab - ac
3.75 =
15/4
375%
1.66 =
5/3
166 2/3%
1.2 =
6/5
120%
0.6 =
3/5
60%
2.4 =
12/5
240%
.125 =
1/8
12.5 %
.250 =
2/8
25 %
.375 =
3/8
37. 5%
.625 =
5/8
62.5%
.875 =
7/8
87.5%
1.125 =
9/8
112.5
6 x 12
72
5 x 12
60
12 x 12
144
4 x 13
52
16 x 4
64
13 x 13
169
11 x 11
121
4 cubed
64
16 x 3
48
6 x7
42
Pythagorean Triples
3-4-5
6-8-10
5-12-13
Probability of ___ OR ___
you add the probabilities!
Combination vs. Permutation
Perm: when order matters, just do the factorials for the number of slots
Comb: When order does not matter, divide by factorial of number of slots
slope of a vertical line=
no slope
About this deck
By: Ellen Davis
Created: 2010-11-21
Size: 54 flashcards
Views: 13
Created: 2010-11-21
Size: 54 flashcards
Views: 13
About StudyBlue
STUDYBLUE makes things that make you better at school.
Things like online flashcards with photos and audio.
Things like personalized quizzes and friendly reminders about when (and what) to study next.
Think of it as a digital backpack™: access to all of your study materials online and on your phone.
STUDYBLUE exists to make studying efficient and effective for every student, for free. Join us.
“Simply amazing. The flash cards are smooth, there are many different types of studying tools, and there is a great search engine. I praise you on the awesomeness.”
Dennis
Dennis