U3 TEST REVIEW
Presentation
•
Mathematics
•
KG
•
Practice Problem
•
Easy
Kenneth Snyder
Used 2+ times
FREE Resource
19 Slides • 20 Questions
1
≤ AND ≥ closed circle
< AND > open circle
Graphing on a Number Line
2
3
Draw
Graph x≥3
4
Draw
Graph x<−2
5
Solve like a Linear Equation
One - Step Inequalites
6
One - Step Inequalites
7
Draw
x +2<7
8
Draw
x +12 >18
9
When multiplying/dividing by negative, flip the sign
One - Step Inequalites
10
One - Step Inequalites
11
One - Step Inequalites
12
Draw
Graph the solution for: −3x > 9
13
Two - Step Inequalites
14
Draw
Solve and Graph 5x−2≤8
15
Compound Inequalities
Can be read as: x is between # and #
16
Compound Inequalites
17
Draw
Graph −1≤x<4
18
Solving Compound Inequalities
Do the same thing to ALL SIDES
19
Draw
Solve and Graph: 4≤4x+5<3
20
Inequalities with variables on BOTH SIDES
Move all variable terms to the LEFT side of the inequality and all constant terms to the RIGHT side
(Mueve todos los términos variables a la izquierda de la desigualdad y todas las constantes a la derecha)
21
Multiple Choice
22
Multiple Choice
You flip an inequality symbol when you...
divide by a negative number
multiply and divide only
multiply by a negative number
multiply or divide by a negative number
23
Sets Review
Let's get ready for that quiz!
24
Multiple Choice
What is a set?
The word between ready and go
A collection of items
A word that calls marching bands to attention
Somewhere a movie takes place
25
Multiple Choice
What is an item in a set called?
element
item
thing
prop
26
27
Multiple Select
Which of these do you need for set notation? (check all that apply)
[ ]
=
capital letter
student's name
{ }
28
29
Multiple Select
WARM UP Which of the following are sets ? WHY?
The collection of good books.
The collection of prime numbers less than 30
The collection of ten most talented mathematics teachers.
The collection of all students in your school.
The collection of all even numbers.
30
Union
The union of two or more sets is the set that contains all elements of the sets.
Symbol: U
To find the union list the elements that are in both sets but do not repeat if they are in both sets.
31
32
Multiple Choice
A = {1, 3, 5, 7, 9}
B = {2, 3, 5, 7}
What is A ∪ B ?
{3, 5, 7}
{2, 3, 5, 7, 9}
{2, 3, 5, 7}
{1, 2, 3, 5, 7, 9}
33
Multiple Choice
The union of set A and set B, A∪B , is the set consists of
all the elements in set A and set B.
the common elements in set A and set B.
all the elements in set A but not in set B.
all the elements in set B but not in set A.
34
Intersection
35
36
Multiple Choice
The elements of A∩B are ...
{1,4}
{2,3}
{5,7,11}
{1,2,3,4,5,7,11}
37
Multiple Choice
The elements of A∪B are ...
{1,4}
{2,3}
{5,7,11}
{1,2,3,4,5,7,11}
38
Multiple Choice
given:
U = { 1, 2, 3, 4, 5}
A = { 1, 2, 3 }
what is the complement of set A?
A' = { 1,2,3,4,5}
A' = { 1,2,3,}
A' = { 4,5}
A' = { }
39
Multiple Choice
How many subsets does the set L = {l, o, v, e} have?
4
6
8
16
≤ AND ≥ closed circle
< AND > open circle
Graphing on a Number Line
Show answer
Auto Play
Slide 1 / 39
SLIDE
Similar Resources on Wayground
36 questions
Transformations Review
Presentation
•
8th Grade
36 questions
Integer Operations Lesson
Presentation
•
6th - 8th Grade
35 questions
Population Samples
Presentation
•
7th Grade
34 questions
Slope from a Graph
Presentation
•
7th - 9th Grade
35 questions
Absolute Value and Additive Inverse Review
Presentation
•
6th - 7th Grade
33 questions
NC Check In 3 Review - 6th Grade
Presentation
•
6th Grade
30 questions
Inequalities
Presentation
•
5th - 8th Grade
36 questions
Accuracy and Precision REVIEW
Presentation
•
9th - 10th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade