*angle relationships reminder: chapter 5 test...

day 84 Jan 21 ch5 test review and midyear jeopardy review.notebook

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January 21, 2016

Jan 159:06 AM

In-Class:Jeopardy Review (attached powerpoint file)

*Angle Relationships*Solving Equations*Simplify expressions*Integer Operations

Reminder: Chapter 5 Test is Monday. Looking over the pages at the end of Ch 5 will help with test preparation.

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January 21, 2016

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To review for the test:

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21st century worksheet continued

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Attachments

3﴿ 10week review jeopardy equations numbers and angles.ppt

3﴿ jeopardy recording sheet.pdf

Mid Year Review

Integer OperationsSimplifying ExpressionsMultistep EquationsName Angle RelationshipsSolve for the Missing Angle

100100100100100

200200200200200

300300300300300

400400400400400

500500500500500

Integer Operations

100 points

12 + (-6)

Answer: 6

*

Category 1 - 10

Integer Operations

200 points

-324 ÷ 6

Answer: -54

*

Category 1 - 20

Integer Operations

300 points

-5 + 4 – (-3) + 2 - 1

Answer: 3

*

Integer Operations

400 points

An archaeologist descends 20 feet into a canyon, then climbs up 12 feet. What value represents her final position?

Answer: -8

Integer Operations

500 points

Yesterday, the temperature at noon was 11°F. By midnight, the temperature had decreased by 15 degrees. What was the temperature at midnight?

Answer: -4

Simplifying Expressions

100 points

Simplify.

8b + 3b

Answer: 11b


200 points

Simplify.

19x - 24x

Answer: -5x


300 points

Simplify.

3 + 5(a + 4)

Answer: 5a + 23


400 points

Simplify.

- (2b - 4)

Answer: -2b + 4


500 points

Simplify.

7(x + 8.5) – 5x + 4

Answer: 2x + 63.5

Multistep Equations

100 points

2(x + 5) = 14

Answer: x = 2

Multistep Equations

200 points

5h + 2 + 2h = 23

Answer: h = 3

Multistep Equations

300 points

4(y - 2) + y = -13

Answer: y = -1

Multistep Equations

400 points

7k - 8 + 2(k + 12) = 52

Answer: k = 4

Multistep Equations

500 points

2(x – 3) = 2x + 5

Answer: no solution

Name Angle Relationships

100 points

The equation 30 + x = 90 shows this relationship.

Answer: complementary


200 points

40 + 140 = 180 degrees shows this angle relationship.

Answer: supplementary


300 points

2x + 6 = 3x shows two angles that are congruent because they are across from each other (opposite angles in the letter x) and this relationship.

Answer: vertical


400 points

This relationship describes two congruent angles that are on the same side of the transversal and match up exactly by sliding one over the other without turning.

Answer: corresponding


500 points

This relationship describes two congruent angles that are on the different sides of the transversal and INSIDE the two parallel lines.

Answer: alternate interior

Solve for the Missing Angle

100 points

If the measure of one angle is 35 degrees, what is the measure of its supplementary angle?

Answer: 145o


200 points

If

Name: _________________________________ Team #: _______

Integer Operations


Multistep Equations

100

100

100

200 200 200

300 300 300

400 400 400

500 500 500



100

100

200 200

300 300

400 400

500 500

SMART Notebook

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*angle relationships reminder: chapter 5 test...

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