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Simplify: -6 [ -3 - 2(5 - 3)] Simplify: 3 + 3 · (5 - 7)2 |
Mostly Arithmetic Expressions
![]() Order of Operations is the Grammar of Mathematics. ![]() Operations Tutorial! & Word List ![]() "Real World" Signed Numbers Representation & Computation ![]() Signed Numbers & Computation Word List ![]() Fake Quiz & Examples ![]() Simplify or Evaluate an Expression on A Graphing Calculator ![]() | ||
Simplify: 3(12 - x) + 4 Simplify: 5x - 3x + 3y Evaluate when x = 2, y = -1: 5x - 2y2 |
"A Number" Doesn't Mean "Any Old Number."
![]() Know The Invisible (Understood) Ones. ![]() WHAT DO YOU CALL A HUNGRY PARROT? vocabulary ![]() Most Operations Are Not Distributive ![]() Notes on the Distributive Property ![]() Combine Like Terms ![]() Evaluating Expressions ![]() Organizing Evaluated Expressions As An Intro to Graphing ![]() | ||
Write: 3(12 - x) + 4 Write in symbols: 5 more than a number Solve: The product of a number and 3 is one less than the number. Find the number. Solve: Tom can paint a room in 2 hours. Dick takes 4 hours to paint the same room. If they work together, how long will it take to paint the room? |
I: Intro in Math & English, One-Operation Expressions ![]() II: More than One-Operation Expressions ![]() Equation vs. Expression ![]() The other number when the sum of two numbers is ... ![]() "A Number" Doesn't Mean "Any Old Number." ![]() Know The Invisible (Understood) Ones. ![]() III: Using Code to Write Expressions & Equations ![]() IV: Mixture, Money, Coffee Beans, Candy, & Solutions ![]() V: Writing About Consecutive Integers ![]() VI: Work Problems ![]() Write: #19 Less, More, and Opposite ![]() #20 ![]() #21 ![]() #22 ![]() #23 ![]() #24 ![]() answers ![]() | ||
Solve: x - 6 = -12 Solve: 3 + 2x= 4x - 1 Solve: 3x + 4(x -1) = 2 |
SOLUTIONS ARE NOT ALWAYS WET Word List
![]() consecutive integer expressions, equations ![]() Linear Equation Solver ![]() Solve Linear Equations w/Undoing 1 Operation, ![]() Solve Linear Equations w/Undoing 2 Operations, ![]() Solve Linear Equations w/Undoing Many Operations, ![]() Solve Linear Equations Graphically ![]() Solutions to a Linear Equation ![]() Solving Equation on Graphing Calculators ![]()
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Solve: x - 6 > -12 Graph: x > -6 |
Algebraic inequalities & graphing on a number line ![]() Graph paper ![]() | ||
Solve: x + 2y = 6 4x - 2y = 12 |
Point-Plotting Intro ![]() Mentally &/or Graphically w/Appropriate Vocabulary & Possible Solutions ![]() Solve Graphically w/Planes &Pencil (Includes Answers) ![]() Solver (Using Web Page) ![]() Solve Linear Systems Using Determinants and Cramer's Rule SPREADSHEET ![]() By Linear Combination (Adding Lines) ![]() By Substitution (Expression Swapping) ![]() With Calculator (TI83 Using System) ![]() SIMULTANEOUSLY? --additional vocabulary ![]() Graph paper ![]() | ||
Graph: y = 3x + 4 |
A Graph Is A Portrait
![]() ![]() GRAPHITI Word List -- intro to coordinate geometry, point generation, functions ![]() THAT'S MY LINE Word List ![]() Point-Plot A Graph [Animation] ![]() Slope in Sound & Pictures ![]() WHAT'S A FUNCTION Word List - ordered pairs, relations, functions ![]() Notes1 ![]()
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EXPONENTS ARE NOT ON THE LEVEL Word List ![]() Computation Rules/Laws ![]() Know The Invisible (Understood) Ones. Essay ![]() | ||
Multiply: (x +2)(x - 6) |
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Factor: x2 + 6x + 5 |
![]() Written Notes on Factoring ![]() Factoring Trinomials (animation) ![]() Factoring Trinomials with A Leading Coefficient that Is Not One (animation) ![]() notes1 ![]() | ||
Simplify:![]() |
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RADICAL IDEAS Word List:
![]() Essay: Celebrity Numbers ![]() Essay: Imaginary Numbers Are Not Imaginary. ![]() | ||
Solve: x2+4x+4=0 Graph: x2+4x+4=0 Use: s(t) = (a/2)t2 + v0t + s0 |
![]() EVERYTHING ... ABOUT A QUADRATICs ![]() Word List ![]() Quadratic Equation & Equation Solver ![]() Notes1 ![]() Essay: Celebrity Numbers ![]() | ||
Simplify: log4(4) - log4( ![]() |
HOW TO APPRECIATE LOGS WITHOUT FEELING OUT ON A LIMB Word List
![]() Essay: Celebrity Numbers ![]() Log Rules/Laws ![]() | ||
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