Unit 1: Quiz Review Ms. DeVincentz. Objective: to determine how well we have mastered the topics discussed in Unit 1 Do-Now: 1. Pick up an ice cream cone.

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Presentation transcript:

Unit 1: Quiz Review Ms. DeVincentz

Objective: to determine how well we have mastered the topics discussed in Unit 1 Do-Now: 1. Pick up an ice cream cone Real Number system and complete! 2. Then, complete the first two pages front and back odds of your review packet **We will go over your homework after.*

Agenda 1. Check Homework Packet 2. Review HW Help List questions 3. Whiteboard Review Question Set 4. Discuss any last minute questions you might have

How we use whiteboards? O Copy down the full problem O Show ALL WORK using the whiteboard O When you’re finished hold up your board for me to check **If you get it wrong don’t erase, look for your mistake first it may be something simple (negative sign, etc.) Grab a whiteboard, take out one of your markers and eraser (sock)!

Classify: 4 Real, Rational, Integer, Whole, Natural

What property is shown? 8zy 2 = 8y 2 z Commutative Property of Multiplication

What property is shown? = 6 Identity Property of Addition

Solve. X = 11/2 or 5.5

Solve. X = -24

Evaluate for x = 3 X = 9

What property is shown? a(b + c) = ab + bc Distributive Property

What property is shown? 8 + (2 + 3x) = (8 + 2) + 3x Associative property of addition

Solve. X = -21

Translate into words: 4(x + 9) = 24 Four times the sum of a number and nine is 24.

Simplify. Write in standard form: 6y – 3x – 9y + 2 – x –4x – 3y + 2

Between which 2 integers does the square root of 110 fall? Between 10 and 11

Simplify. Write in standard form: 3x 2 + 4x – 8x x 4 16x 4 – 5x 2 + 4x

Simplify 256

Simplify. Write in standard form: 9 – 3(x – 4) + 8x 5x + 21

Simplify –7

Simplify 10

Simplify (Hint: write it down BEFORE simplifying) -21

Classify: : Real, Rational

Evaluate x 2 – y ÷ z for x = –4, y = –18, z = 2 25

What property is shown? x x = x + 2x + 7 Commutative property of Addition

Solve. X = -3

Solve. X = 10

Evaluate x= -5 and y = -2

7

Simplify

Put away all materials O Neatly!

Closure O Whip- Around: How do you plan to prepare for Friday’s Quiz? O Any questions that you have still on any of the topics discussed?