Homework Overview
Name
Week 3: Homework
Due
05/03/13 11:59pm
Last Worked
05/02/13 9:22am
Required for Study Plan Mastery 75%
Current Score
86.36% (9.50 points out of 11)
Number of times you can complete each question: 3
Until your attempts are used up, ch
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Name
Week 7: Self-Check
Due
06/02/13 11:59pm
Date Submitted
06/02/13 5:06pm
Time Spent
8m 13s
This quiz will not affect Study Plan mastery.
Score
25% (1 of 4 Pts)
Questions: 4
Correct: 1
Partial Credit: 0
Q
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(0/1)
ti
on
1
Question 4 (0
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Name
Week 2: Self-Check
Due
04/28/13 11:59pm
Date Submitted
04/27/13 10:48pm
Time Spent
6m 5s
This quiz will not affect Study Plan mastery.
Score
100% (4 of 4 Pts)
Questions: 4
Correct: 4
Partial Credit: 0
Q
u
es
(1/1)
ti
on
1
Question 4 (
1 - Identifythe solution[s} of the system of equations. if any.
31+2y=4
5.r4y=3
p @ (1.435)
(05.1)
(11$
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Correct!
H eed help with this exercise" Fteyiew thefdllpwing daily practice assignment. Alg A Daily Practice E-El
2 - Identifythe solution[s} of t
What are the four steps for solving an equation? Should any other factors be
accounted for when solving an equation? Should any factors be accounted for
when explaining how to solve an equation? Explain your answer
The four steps for solving an equation
If the cost of a cell phone has decreased 400% during the past 10 years, does
that correspond to a cost decrease of four times? Explain your answer as
though you were talking to someone who has never taken algebra.
If the cost of a cell phone decreased ov
Why is it important to follow the order of operations? What are some possible
outcomes when the order of operations is ignored? If you invented a new
notation where the order of operations was made clear, what would you do to
make it clear?
It is importan
Algebraic Operations
S3.3
Removing Brackets of the type 2(x-1)
www.mathsrevision.com
Removing Brackets of the type y(3+a)
Removing Brackets of the type -2(x+1)
Equations and brackets 3(x-4) = 2(x-1) Pair of brackets (x+3)(x+4) Squaring Brackets (x+4)2 Mor
Ratio & Proportion
Simplifying Ratios Ratio Calculations Proportional Division Proportion Direct Proportion Graph of Direct Proportion Inverse Proportion
13 Feb 2012 Created by Mr. Lafferty Maths Dept.
www.mathsrevision.com
Starter Questions
1. 3x + 5 = 1
Fractions
Level F
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Reminder and Mixed Fractions Add & Subtract basic Fractions Add & Sub Harder Fractions Multiplying Fractions
13 Feb 2012
Compiled by Mr. Lafferty Maths Dept.
Level F Starter
Level F
1.
Solve t he inequalit y 3x - 6
The Circle
Level F
www.mathsrevision.com
Circumference of the circle Diameter = Circumference Area of a circle Fractions of a circle
13 Feb 2012
Created by Mr. Lafferty Maths Dept.
Starter Questions
Level F
1. A house appr eciat es by 20% in one year. I f
Decimals
Revision Level E Add & Subtract Decimals Multiplying by 2 Simple Decimals Dividing 2 Simple Decimals Rounding to Any Number of Decimal Places Rounding to Significant Figures Profit and Loss Hire Purchase Salaries & Overtime Foreign Exchange
13 Fe
Algebra
Simplifying Algebraic Expressions
www.mathsrevision.com
Removing Brackets Removing Brackets & Simplifying Evaluating Expressions Factorising The common factor
13 Feb 2012 Created by Mr. Lafferty Maths Dept.
Starter Questions
1. A T V has been r ed
Net and Surface Area
S1
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Faces Edges and Vertices The Cube The Cuboid The Triangular Prism
13 Feb 2012
Compiled by Mr. Lafferty Maths Dept.
Starter Questions
S1
1.
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Find t he area a rect angle wit h lengt h 6cm an
Percentages
www.mathsrevision.com
Revision of Level E Appreciation / Depreciation Expressing "A" as a percentage of "B"
Finding Initial Value after increase or decrease
13 Feb 2012
Created by Mr. Lafferty Maths Dept.
Starter Questions
Q1. 34.5 + 0.6 + 5
w
Simple modern algebra
Groups, rings, and fields Modular arithmetic Euclids algorithm Polynomials and Galois multiplication
Conventional crypto - Noack
Elementary terms and notation
Set a collection of objects not otherwise defined in nave set theory Corre
Sullivan Algebra and Trigonometry: Section 9.2 Polar Equations and Graphs
Objectives of this Section Graph and Identify Polar Equations by Converting to Rectangular Coordinates Test Polar Equations for Symmetry Graph Polar Equations by Plotting Points
An
Relational Algebra
1
Relational Query Languages
Query languages: Allow manipulation and retrieval of data from a database. Relational model supports simple, powerful query languages:
Strong formal foundation based on logic. Allows for much optimization
TUTORIAL on LOGIC-BASED CONTROL Part I: SWITCHED CONTROL SYSTEMS Daniel Liberzon
Coordinated Science Laboratory and Dept. of Electrical & Computer Eng., Univ. of Illinois at Urbana-Champaign
MED 02, Lisbon
OUTLINE
Switched Control Systems
Questions, Break
Matrix Algebra
HGEN619 class 2005
Heuristic
You already know a lot of it Economical and aesthetic Great for statistics
What you know
All about (1x1) matrices Operation Addition Subtraction Multiplication Division Example 2+2 5-1 2x2 12 / 3 Result
What y
If If A and B are both m n matrices then the sum of A and B, denoted A + B, is a matrix obtained by adding corresponding orresponding elements off A and B. lements o A and B aadd these dd these add these these add these add add these
111 2 222 22 AAA 1 2
Kleene Algebra with Tests
Dexter Kozen Cornell University
Workshop on Logic & Computation Nelson, NZ, January 2004
These Lectures
1. Tutorial on KA and KAT
model theory complexity, deductive completeness relation to Hoare logic
2.
Practical applications
California Math Science Partnership Grant
ONLINE
QuickTime and a TIFF (Uncompressed) decompressor are needed to see this picture.
Online
What is Getting Ready for Algebra Online?
Supports pre-algebra standards important for the CAHSEE Correlated with Mat
Fractions and Rulers
Fractions on a Number Line Fraction Basics Reading a Ruler
Rationale
Construction trades use rules and rulers for measurement. Standard Rulers are divided into quarters, eighths, and sixteenths. Precision measurement is the standard
A Formula for Success: Mathematics Department + Teacher Preparation Academy =
1
John R. Graef Department of Mathematics University of Tennessee at Chattanooga Chattanooga, TN 37403 USA Joint Presentation With Bonnie Warren-Kring Deborah McAllister Teacher
11.1 Problem Solving Using Ratios and Proportions
A ratio is the comparison of two numbers written as a fraction. For example: Your schools basketball team has won 7 games and lost 3 games. What is the ratio of wins to losses? Because we are comparing win