Algebra I

Algebra I Final Review Day 1

By Phoenix Rickards

Draw

Icebreaker: Draw how you're feeling

​Natural numbers are also refered to as "counting numbers". Whole numbers just add 0. Integers include negatives. Rational numbers include fractions and reapting or terminating decimals. Irrational numbers are numbers that do not end or repeat

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The Real Number System​

​Are you ready for some questions?

Open Ended

Classify the number: 7

Open Ended

Classify the number: -5

Fill in the Blanks

0 is unique because it is the only one that is classified with

terms.

Draw

Draw a number that is irrational

The Real Number System - Complete!​

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​1-1 Variables & Expressions

​- Mrs. Lawrence

"Study study study!" 

Multiple Choice

symbols used to represent unspecified values

• term

• algebraic expression

• power/exponent

• variables

Multiple Choice

quantites being multiplied together

• factors

• product

• Multiplication Property

• terms

Multiple Choice

indicates the number of times the base is used as a factor

• GEMA

• power/exponent

• term

• variable

Multiple Choice

consists of sums and/or products of numbers

• algebriac equation

• algebraic problem

• algebraic expression

• algebraic solution

Next we will be talking about words that mean each mathematical operation​

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​Words that mean...

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Open Ended

Words that mean... addition

Open Ended

Words that mean... subtraction

Open Ended

Words that mean... multiplication

Open Ended

Words that mean... division

​Word that mean...

Addition - combine, add, addition, all together, sum, plus, increasing

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Subtraction -​ subtract, minus, take away, remove, decrease, difference, less, less than

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Multiplication - times, multiply, of, product

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Division - divide, quotient, dividend, divisor​

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​Writing Verbal Expressions

verbal expressions: taking an algebriac expression and writing it out in words.

Ex.) 3x⁴ ; 3 times x to the 4th power

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Open Ended

$$A^2-18b$$  

​Writing Algebriac Expressions

Take the verbal expression and write it out in terms of variables and other symbols​

Ex.) 1 minus the quotient of r and 7 ; 1 - r/7​

Draw

6 less a number

Draw

N cubed increased by 5

Draw

Two-fifths of the square of a number

1-2 Order of Operations

Draw

What Abbreviation is used for Order of Operations?

​Order of Operations

G rouping symbols

E xponents

M ultiply and divide left to right

A​ add and subtract left to right

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(I think you guys know how to use Order of Operations)​

Subject | Subject

Some text here about the topic of discussion

Poll

How did you feel about this lesson? (Honest answers please)

• Great!

• Good

• Okay

• Meh

The End