1

Coach Schmidt:

***Tutorials: Tuesday - Friday from 7:35 – 7:55 AM***

Ms. Martinez:

***Tutorials: Monday, Wednesday, & Friday from 7:35 – 7:55 AM***

Mr. Landrum:

***Tutorials: Tuesday - Friday from 7:35 – 7:55 AM***

Ms. Ebert:

***Tutorials: Monday, Tuesday, Thursday, & Friday from 7:35 – 7:55 AM***

MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY August 27 28 29 30 31

WELCOME

ACTIVITY!

Pre-Test: Solving

Equations

Rules &

Procedures

HW: Get parent Signatures & Supplies

Warm Up 1 – p. 2

Solving Two-

Step Equations

HW: WS

Warm Up 2 – p. 5

Solving Multi-

Step Equations

HW: WS

September 3 4 5 6 7

NO SCHOOL Warm Up 3 – p. 8

Solving Multi-

Step Equations

Day 2

HW: WS

Quiz

Solving

Equations w/

Variables on

Both Sides

HW: WS

Warm Up 4 – p. 11

Solving

Equations w/

Variables on

Both Sides Day 2

HW: WS

Quiz

Proportions

HW: WS

10 11 12 13 14

Scavenger

Hunt

HW: Review (Answers On-line)

TEST

(Turn in Review)

ALGEBRA I 1st Six Weeks 2018-19

Unit 1 – Solving Linear Equations August 27, 2018 – September 11, 2018

2

Warm-up #1

3

Solving Two-Step Equations

To solve equations for a missing variable:

1. __________ the __________!

2. Do the ____________!

3. Do the ______ to _____ sides!

What is the opposite/inverse of…

Add –

Subtract –

What is the opposite/inverse of…

Multiply –

Divide –

4

a. b.

c. d.

e.

9 10 71x 5 24

n

321 3

4y 3 4 35a a

27

3

d

5

Warm-up #2

6

Solving Multi-Step Equations

Solve each equation. Check your solution.

**Note:

Remember when solving equations use _________________!!

a. 9 7 13x x b. 4 7( 2) 13x x

c. 2 8( 2) 26d d. 4

(2 3) 85

x

7

**CLEAR FRACTION

e. −1

3(𝑑 + 9) = −12 f. −31 = 8 − 6𝑝 − 7𝑝

Solve the equation. Check your solution.

g. 4𝑥−6

3= −8

8

Warm-up #3

9

Solving Equations with Variables on Both Sides

Solve each equation. Check your solution.

**GOAL:

To get your variables combined on the _____ side and

the constant terms to the _________ side.

1. 𝟑𝒃 − 𝟕 = 𝟖𝒃 − 𝟐

2. 𝟖𝒃 + 𝟏𝟏 − 𝟑𝒃 = 𝟐𝒃 + 𝟐

3. 𝟔𝒅 − 𝟔 =𝟑

𝟒(𝟒𝒅 + 𝟖)

10

4. 𝟏

𝟐(𝟒𝒕 − 𝟔) = 𝟐𝒕

5. 𝟏𝟎𝒎 − 𝟒 = −𝟐(𝟐 − 𝟓𝒎)

6. Given the following diagram of the square find the

value of x.

5x - 8

3x

11

Warm-up #4

12

Solving Proportions Using Cross Products

Cross-Products Property

The cross-products of a proportion are ______.

If 𝑎

𝑏=

𝑐

𝑑 where b≠0 and d≠0, then _________.

EXAMPLES:

1. Do 2

3 and

12

18 form a proportion?

2. Josh finished 24 math problems in 3

5 hour. At that rate,

how many hours will it take him to complete 50 problems.

Solve the following proportions.

3. 3

7=

𝑥−2

6 4.

𝑛+8−5

= 𝑛−3−1

13

5. The polygons are SIMILAR. Find the lengths of the missing sides.

_________________________________

6.

7. Find the height of the building.

2.3 ft

2 ft

4.6 ft

x ft

15

3 4

x

x

275 m 25 m

7 m