Algebra Geek Patrol The Pocket Protectors of Algebra  2007 Scott Endres.

Slides:



Advertisements
Similar presentations
Click the arrow to begin learning about orders of operations.
Advertisements

The Order of Operations
Adding and Subtracting FRACTIONS!!!!
Mr Barton’s Maths Notes
Factoring Quadratic Expressions ax 2 + bx + c. 2x2x 3x3x +3 – 4 Setting the Stage Do you remember how to multiply these together? (Referred to as FOIL.
Solving Linear Equations
Adding and Subtracting Fractions
FRACTIONS With Scooby Doo by Mr. Meute, Foster Elementary Fourth Grade
Rational Expressions To add or subtract rational expressions, find the least common denominator, rewrite all terms with the LCD as the new denominator,
Solving Equations with the Variable on Both Sides Objectives: to solve equations with the variable on both sides.
The Pocket Protectors of Algebra
Mr Barton’s Maths Notes
Solving 2 Step Equations
“Working with Fractions” A Review of Addition and Subtraction CLICK HERE TO BEGIN.
Mr Barton’s Maths Notes
Solving Equations Please view this tutorial and answer the follow-up questions on loose leaf to turn in to your teacher.
Systems of Linear Equations
Intro To Algebra By: Carolyn Barone.
Solving Algebraic Equations
Math 010 online work that was due today at the start of class:
Dividing Polynomials.
Solving Quadratics Using a Graphing Calculator Created By: Ciondra Brown & Nathanial Harris.
Equations & Brackets.. You are now going to solve more complex equations by combining together two ideas that you have seen already. Try the following.
Solving a System of Equations using Multiplication
2 Equations with 2 Unknowns Created by Daniel Seiltz Click Me to Begin!
Solving Equations with Variables on Both Sides
FACTOR LABEL… 2.54 cm 1 in 10.0 in X 1m 100 cm X = m.
Bellwork Copy and Answer 5 – x ÷ x -10.
Solving Equations Foundation Tier GCSE. Starter Activity – Evaluate when…... Put the cards in order of smallest on the left to largest on the right….when….
Exponents Click here for review Simplify. Click on the correct answer (3 4 * 3 3 ) *
Orders of Operations Section 1.6. Objective Perform any combination of operations on whole numbers.
Solving Linear Equations To Solve an Equation means... To isolate the variable having a coefficient of 1 on one side of the equation. Examples x = 5.
Welcome to the F.O.I.L. method! Let’s Get Started! Next.
Writing & Graphing Inequalities Learning Target: Today I am learning how to write and graph inequalities on the number line because I want to be able.
Solve an equation by combining like terms EXAMPLE 1 8x – 3x – 10 = 20 Write original equation. 5x – 10 = 20 Combine like terms. 5x – =
Solving Systems of Equations Algebraically Elimination.
Order of Operations What to do first????? Presentation 1.
Solution of. Linear Differential Equations The first special case of first order differential equations that we will look is the linear first order differential.
Start. Instructions Read through the tutorial and follow along with the step- by-step review. To go back Next page To return to this page For hints Table.
. Mixture Problems Made Easy!!! Really!! How many liters of a solution that is 20% alcohol should be combined with 10 liters of a solution that is 50%
This presentation will attempt to guide you through the information needed to solving harder equations of the type ax 2 + bx + c = 0 When you get to the.
Algebra 1 Chapter 2 Section : Solving One-Step Equations An equation is a mathematical statement that two expressions are equal. A solution of an.
Reviewing One Step Equations.
Solving Systems of Equations By Elimination. Warm – up!! *As you walk in, please pick up your calculator!!* Use substitution to solve the following systems.
Math 010 online work that was due today at the start of class: Section 1.3A Online Homework.
Solving Equations Containing First, we will look at solving these problems algebraically. Here is an example that we will do together using two different.
THE “COLLEGES I AM THINKING ABOUT” LIST IN YOUR FAMILY CONNECTIONS ACCOUNT.
Pre-Algebra Tutorial. Pre-Algebra Equations x + 3 = 5 What is the value of x? At first glance this may look easy since all you have to ask yourself is.
Goal: I will solve linear equations in one variable. ❖ Linear equations in one variable with one solution, infinitely many solutions, or no solutions.
Solving 2 step equations. Two step equations have addition or subtraction and multiply or divide 3x + 1 = 10 3x + 1 = 10 4y + 2 = 10 4y + 2 = 10 2b +
An Introduction to Prime Factorization by Mrs. Gress
Algebra Geek Patrol The Pocket Protectors of Algebra.
Algebra Geek Patrol The Pocket Protectors of Algebra.
Single-Step Equations Addition/Subtraction Multiplication/Division Substitution Simplifying Expressions.
Solving Algebraic Equations. Equality 3 = = = 7 For what value of x is: x + 4 = 7 true?
Week 1 Real Numbers and Their Properties (Section 1.6, 1.7, 1.8)
Writing & Graphing Inequalities Learning Target: Today I am learning how to write and graph inequalities on the number line because I want to be able.
Mr Barton’s Maths Notes
Solving Linear Equations
Mr Barton’s Maths Notes
Algebra 7. Solving Quadratic Equations
NOW problem – in back of your Aleks notebook
Solve an equation by combining like terms
Mr Barton’s Maths Notes
Algebra 8. Simultaneous Equations
Solving Two Step Algebraic Equations
Mr Barton’s Maths Notes
Presentation transcript:

Algebra Geek Patrol The Pocket Protectors of Algebra  2007 Scott Endres

Hello! Pick my nose to continue My name is Buck Einstein, but you can call me Buck.

I have a secret to tell you. What is it? It’s that we on the Algebra Geek Patrol are… well…different. You might even say that we are the opposite of everyone else.

When you worry about what you wear, We worry about having our Pocket Protectors.

When you worry that you won’t meet your friends, We worry that we won’t have our calculators.

We are just a little bit opposite. That may be why we are so good at Algebra, because that is all Algebra is… …doing the opposite.

Think of some words that are opposites. For example, what do you think of as the opposite of word below. Old = ______New

Now try some other ones. Make sure to write your answers on your paper, and when you are finished click on me. Pick my nose to continue Up = __________ Out = __________ Small = __________ Stinky = __________

Some possible answers are… Pick my nose to continue Up = __________ Out = __________ Small = __________ Stinky = __________ Down In Big Fragrant (or non-stinky)

Now another set. Make sure to write your answers on your paper, and when you are finished click on me. Pick my nose to continue Add = __________ Subtract = __________ Multiply = __________ Divide = __________

Your answers should have been… Pick my nose to continue Add = __________ Subtract = __________ Multiply = __________ Divide = __________ Subtract Add Divide Multiply

One last set. Make sure to write your answers on your paper, and when you are finished click on me. Pick my nose to continue + = __________ - = __________ x = __________ ÷ = __________

Your answers should have been… Pick my nose to continue + = __________ - = __________ x = __________ ÷ = __________ - + ÷ x

Congratulations! You just did some ALGEBRA Pick my nose to continue Scary, isn’t it!

One Step Equations Algebra Geek Patrol Now you are going to work on solving some Algebra problems. Don’t be afraid of the A-word (Algebra), remember it is all obout being opposite. Pick my nose to continue

One Step Equations Algebra Geek Patrol Pick my nose to continue You will complete 5 sections. After each section you will be awarded a Geek Pen to put in your official AGP Pocket Protector.

One Step Equations Algebra Geek Patrol Pick my nose to continue When you fill up the pocket protector, you can print out your Official Algebra Geek Certificate, which will make you a certified Algebra Geek. Geek Luck!

Algebra Geek Patrol One Step Equations X + 3 = 17 Click on the answer below that is the opposite of add 3. Add 3 Subtract 3 Multiply 3 Divide 3

Algebra Geek Patrol One Step Equations Close, but that’s not quite it. Remember, we are looking for the opposite of add 3. Click on Buck and give it another try.

Algebra Geek Patrol One Step Equations Good Job! The correct answer is subtract 3. Write the answer on your paper, next to the original problem, and then click on Buck.

Algebra Geek Patrol One Step Equations 4x = 20 Click on the answer below that is the opposite of multiply by 4. Add 4 Subtract 4 Multiply 4 Divide 4

Algebra Geek Patrol One Step Equations No, not really. Remember, we are looking for the opposite of multiply by 4. Click on Buck and give it another try.

Algebra Geek Patrol One Step Equations Nice! You’re halfway to your first Geek Pen. The correct answer is divide 4. Write the answer on your paper next to the original problem, and then click on Buck.

Algebra Geek Patrol One Step Equations x5x5 Click on the answer below that is the opposite of divide by 5. Add 5 Subtract 5 Multiply 5 Divide 5 = 20

Algebra Geek Patrol One Step Equations Uhh, in a word, no. Remember, we are looking for the opposite of divide by 5. Click on Buck and give it another try.

Algebra Geek Patrol One Step Equations Good! Are you sure you’re not a Geek? The correct answer is multiply 5. Write the answer on your paper next to the original problem, and then click on Buck.

Algebra Geek Patrol One Step Equations Click on the answer below that is the opposite of x 7 ÷ 7 X – 7 = 8

Algebra Geek Patrol One Step Equations Almost Remember, we are looking for the opposite of - 7. Click on Buck and give it another try.

Algebra Geek Patrol One Step Equations Congratulations! The correct answer is -7. Write the answer on your paper next to the original problem, and then click on Buck. And here is your first Geek Pen Algebra Geek Patrol

One Step Equations Algebra Geek Patrol Pick my nose to continue Alright, now you are going to actually solve some problems. This is nothing to be worried about, just remember one word… Opposite! Geek Luck!

Algebra Geek Patrol One Step Equations Click on the answer below that is the opposite of x 5 ÷ 5 X + 5 = 13 Algebra Geek Patrol

One Step Equations C’mon, You know this. Remember, we are looking for the opposite of + 5. Click on Buck and give it another try. Algebra Geek Patrol

One Step Equations Good! So, let’s put – 5 on each side of the equation. Algebra Geek Patrol X + 5 = _________ Let’s look at the left side. What will you get when you combine + 5 and -5 ? That’s right, zero. And zero is nothing, so let’s cancel out + 5 and -5. Click on the pen when you are ready. Click on +5 or -5 to cancel them. Now to the hard part. X = Just teasing! Look at the right side. All we have left is 13 and – 5. So,what is 13 – 5? That’s right! 8 That just leaves X on the left side. Copy the entire problem and all the steps on your paper, then click on Buck.

One Step Equations Algebra Geek Patrol Pick my nose to continue Congratulations, you just completed your first Algebra problem. See it wasn’t that bad. Now let’s try another.

Algebra Geek Patrol One Step Equations Click on the answer below that is the opposite of x 9 ÷ 9 X + 9 = 15 Algebra Geek Patrol

One Step Equations Umm, I don’t think so. Remember, we are looking for the opposite of + 9. Click on Buck and give it another try. Algebra Geek Patrol

One Step Equations Nice Job! Algebra Geek Patrol X + 9 = _________ X =6 Make sure you have copied all the steps on your paper and then click on Buck. This time I am going to give you the steps, which you will need to write down, and then you will do the problem on your paper. First, put the opposite (- 9) on both sides. Second, cancel out one side. Write this on your paper, and work this part of the problem. Click the pen to continue Third, combine other side. Pick my nose to continue

One Step Equations Algebra Geek Patrol Pick my nose to continue Congratulations Again, Now let’s try one last problem.

Algebra Geek Patrol One Step Equations X + 7 = 9 Algebra Geek Patrol This time you are going to work the problem on your paper first and then we will go through it. Pick my nose when you are finished Are you sure you are done? Check your answer before moving on. Go ahead and give it a try! No one will know but you and me.

Algebra Geek Patrol One Step Equations Algebra Geek Patrol X + 7 = _________ X =2 First, put the opposite on both sides. Second, cancel out one side.Third, combine other side. Make sure you have copied all the steps on your paper and then click on Buck. Click the pen to continue

Algebra Geek Patrol One Step Equations Nice Work You are one pen closer to being an Official Algebra Geek Don’t worry, I won’t tell anyone. Pick my nose to continue

One Step Equations Algebra Geek Patrol Pick my nose to continue This time let’s try some different types of problems. Since you have gotten so good at this, let’s skip the first part, and go straight to the problems by using the 3 steps. And remember, today’s word is… Opposite!

Algebra Geek Patrol One Step Equations Click on the answer below that is the opposite of x 4 ÷ 4 X - 4 = 11 Algebra Geek Patrol

One Step Equations Nope, try again. Remember, we are looking for the opposite of - 4. Click on Buck and give it another try. Algebra Geek Patrol

I know all the cool words. One Step Equations Sweet! X - 4 = 11 _________ X =15 Make sure you have copied all the steps on your paper and then click on Buck. This time I am going to give you the steps, which you will need to write down, and then you will do the problem on your paper. First, put the opposite (+4) on both sides. Second, cancel out one side. Write this on your paper, and work this part of the problem. Click the pens to continue Third, combine other side. Pick my nose to continue Algebra Geek Patrol

One Step Equations Algebra Geek Patrol Pick my nose to continue Congratulations Only one problem left until another Geek Pen. Aren’t you excited?

Algebra Geek Patrol One Step Equations X - 6 = 14 This time you are going to work the problem on your paper first and then we will go through it. Pick my nose when you are finished Are you sure you are done? Check your answer before moving on. Algebra Geek Patrol Go ahead and give it a try! I won’t tell anyone.

Make sure you have copied all the steps on your paper and then click on Buck. One Step Equations X - 6 = 14 _________ X =20 First, put the opposite on both sides. Second, cancel out one side.Third, combine other side. Click the pens to continue Algebra Geek Patrol

One Step Equations Jeepers! You get another Geek Pen. What Would Scooby Do? Pick my nose to continue Algebra Geek Patrol

One Step Equations Algebra Geek Patrol Pick my nose to continue Now to something a little different, but still the same. What’s the same? The word we know and love… Opposite! Geek Luck!

Algebra Geek Patrol One Step Equations Click on the answer below that is the opposite of x x 2 ÷ 2 2x = 18 Algebra Geek Patrol

One Step Equations Not quite. Remember, we are looking for the opposite of x 2. Click on Buck and give it another try. Algebra Geek Patrol

You remember from working with fractions, what happens when one number is divided by the same number? ÷ ___ __2x 18 Algebra Geek Patrol One Step Equations Yes! So, let’s put ÷ 2 on each side of the equation. 2x = _________ Another way to write ÷ 2 is with a fraction bar. Like this. This makes the left side a fraction. Click on the pens when you are ready. X = Look at the right side. All we have left is 18 divided by 2. So, what is 18 ÷ 2? 9 That just leaves X on the left side. Copy the entire problem and solution above on your paper, and then click on Buck. = Algebra Geek Patrol That’s right! It cancels out.That’s right! X = 9

3 3 3x = 15 Algebra Geek Patrol One Step Equations Rama-Lama–Ding-Dong Make sure you have copied all the steps on your paper and then click on Buck. This time I am going to give you the steps, which you will need to write down, and then you will do the problem on your paper. First, put the opposite on both sides. Remember to rewrite it as a fraction. Write this on your paper, and work this part of the problem. Click the pens to continue Third, combine other side. Pick my nose to continue Don’t worry. It’s a Geek Thing. ÷ ___ __3x 15 X = = Algebra Geek Patrol Second, cancel out one side. 5

One Step Equations Algebra Geek Patrol Pick my nose to continue Congratulations Again, Now let’s try one last problem.

Algebra Geek Patrol One Step Equations Algebra Geek Patrol This time you are going to work the problem on your paper first and then we will go through it. Pick my nose when you are finished Are you sure you are done? Check your answer before moving on. Go ahead and give it a try! I’ve been sworn to secrecy. 4x = 24

___ __4x 244x = 24 Algebra Geek Patrol One Step Equations First, put the opposite on both sides. Second, cancel out one side. Third, combine other side. Make sure you have copied all the steps on your paper and then click on Buck. Click the pens to continue 4 4 X = = 6 Algebra Geek Patrol

One Step Equations Great! Your future’s so bright, I gotta wear shades. Actually, I already am. Pick my nose to continue Algebra Geek Patrol

One Step Equations Algebra Geek Patrol Pick my nose to continue Now for the final part. Just remember Opposite and you are done. As Always, Geek Luck!

Algebra Geek Patrol One Step Equations Click on the answer below that is the opposite of ÷ x 3 ÷ 3 x3x3 = 12 Algebra Geek Patrol

One Step Equations Doh! Not Really. Remember, we are looking for the opposite of ÷ 3. Click on Buck and give it another try. Algebra Geek Patrol

You remember from working with fractions, what happens when one number is divided by the same number? Algebra Geek Patrol One Step Equations That’s It! So, let’s put ● 3 on each side of the equation. Remember,●means times. Now, the left side cancels out just like a fraction. Click on the pens when you are ready. X = Look at the right side. All we have left is 12 times 3. So, what is 12 times 3? 36 Copy the entire problem and solution above on your paper, and then click on Buck. It cancels out. x3x3 = 12 Algebra Geek Patrol 3 3 That’s Right!

Algebra Geek Patrol One Step Equations Make sure you have copied all the steps on your paper and then click on Buck. This time I am going to give you the steps, which you will need to write down, and then you will do the problem on your paper. First, put the opposite on both sides. Write this on your paper, and work this part of the problem. Click the pens to continue Third, combine other side. Pick my nose to continue Second, cancel out one side. x7x7 = 3 Algebra Geek Patrol 7 x x 7 X = 21

One Step Equations Algebra Geek Patrol Pick my nose to continue And Now…. (Drum Roll, Please) THE LAST PROBLEM!

Algebra Geek Patrol One Step Equations First, put the opposite on both sides. Second, cancel out one side. Third, combine other side. Make sure you have copied all the steps on your paper and then click on Buck. Click the pens to continue x5x5 = 6 5 x x 5 X =35 Algebra Geek Patrol

One Step Equations You’re a GEEK! I’m so happy, I could cry Pick my nose to continue Congratulations! Algebra Geek Patrol

One Step Equations

Algebra Geek Patrol

One Step Equations