7th FSA Review

7th FSA Review

By Talya Frost

Ratios

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Multiple Choice

In a basket of fruit, there are 5 apples, 2 bananas, and 8 oranges. Write a ratio for the number of oranges to the number of bananas.

• 5:2
• 8:2
• 2:8
• 8:5

Multiple Choice

In a basket of fruit, there are 5 apples, 2 bananas, and 8 oranges. Write a ratio for the number of apples to the number of oranges.

• 8:5
• 5:2
• 5:8
• 2:8

Multiple Choice

Complete the table.

• 30
• 20
• 15
• 5

Multiple Choice

Which ratio is not equivalent to the others?

• 2:10
• 3:5
• 1:5
• 4:20

Multiple Choice

Is the table proportional?

• yes
• no

Multiple Choice

What is the constant of proportionality for the table?

• 0.5
• 0.2
• 5
• 2

Multiple Choice

Blueberries are sold for $3.00 for 5 pounds. What is the price per pound?

• $0.20
• $0.60
• $1.20
• $5.00

Multiple Choice

Publix is running a special 6 packs of soft drinks for $15.00.  What is the price per pack?

• $2.50
• $0.40
• $60.00
• $3.00

Proportions

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Fill in the Blanks

Determine the unknown value in the proportion.

Fill in the Blanks

Determine the unknown value in the proportion.

Fill in the Blanks

Determine the unknown value in the proportion.

Fill in the Blanks

You decide to start walking dogs to make some money on the weekends.

For each dog you walk, yo umake $15.

How much money would you make if you walked 3 dogs?

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You spend an average of 30 minutes per night doing homework.

How much time will you spend doing homework in a school week?

Percent

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Remember how to find PERCENT
25% OF 80

Multiple Choice

Milk has increased in price by 6% in recent years. If today's price is approximately $3.60 how much was the ORIGINAL price of milk before the price increase?

• $0.22

• $0.21

• $3.34

• $3.40

Fill in the Blanks

Eliana earned $225 from a summer job to buy new clothes for school. She found several items she would like to buy, but is trying to decide if she has enough money to buy all the items she likes. She found two pairs of shorts for $30 each and four shirts with an average cost of $15 per shirt. She will have to pay 6.5% sales tax.

If she buys all the items, how much SALES TAX will she have to pay?

Multiple Choice

Samuel wants to buy a skateboard that usually sells for $95.99 . The store is having a sale and all merchandise is discounted by 16% .

What is the total cost of the scooter if Samue pays 6.5% sales tax?

• $80.63

• $90.48

• $85.87

• $106.45

Multiple Choice

A discount store purchased iphone chargers for $6.00 per charger. the store marked up the price of the charger by 35%. What is the selling price of one charger?

• $2.10

• $8.10

• $41.00

• $6.00

Remember:

Interest = Principal x rate x time

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Jackson borrows $2,100 to buy new furniture for his dorm room. If the simple interest rate is 2.5% how much interest will he have to pay in 3 years?

Scaling

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Defining Scale Copies

A scaled copy is a copy of an figure where every length in the original figure is multiplied by the same number.

For example, the two rectangles on the left are scale copies because every length when going from X to Y is multiplied by 3.

Defining Corresponding Parts

The word corresponding parts refers to parts that match between two scaled figures. You can identify corresponding angles, corresponding sides, corresponding points, or corresponding line sedments.

Multiple Choice

For example, if the original side length is 5, and the corresponding side length is 25, the scale factor is...

• 5

• 1/5

• 20

Fill in the Blanks

If a rectangle is 5 by 6 and the scale factor is 3, after scaling up, what would be the new measurements?

Expressions & Equations

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Multiple Choice

6x-7=12

• 5/6
• 19/6
• 2
• 6/19

Multiple Choice

-3(2c-5)=15

• -5
• 5
• 0
• 6

Multiple Choice

4y-7=2y+7

• 7
• 14/6
• 2
• 0

Multiple Choice

2x+4+5x=13+4x

• -3
• 9
• 3
• 1

Multiple Choice

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Multiple Choice

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Multiple Choice

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Multiple Choice

Write an expression. 
Anita needs at least an 90 grade (g) on her test to get an A in math class.

• g ≤ 90
• g ≥ 90
• g < 90
• g > 90

Multiple Choice

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Multiple Choice

Is x = 9 a solution to the given inequality.
x > 9

• TRUE
• FALSE

Multiple Choice

Will my dot be colored in?
5 ≥ x

• Yes
• No

Geometry

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Multiple Choice

Tell whether the angles are adjacent or vertical!

Find the value of x!

• Adjacent; 20^o

• Vertical; 20^o

• Adjacent; 70^o

• Vertical; 70^o

Multiple Choice

Tell whether the angles are complementary or supplementary! Then find the value of x.

• Complementary; 11

• Supplementary; 11

• Complementary; x=19

• Supplementary, x=19

Multiple Choice

Tell whether the angles are complementary or supplementary! Then find the value of x!

• Complementary; x=23

• Complementary; x=10

• Supplementary; x=10

• Supplementary; x=23

Multiple Choice

Determine if each set of lengths can be used to construct a triangle and explain why:

 3, 4, and 9.

• Yes, because the sum of the two smaller sides is smaller than the third.

• No, because the sum of the two smaller sides is smaller than the third.

• No, because the sum of the two smaller sides is larger than the third.

• Yes, because the sum of the two smaller sides is larger than the third.

Multiple Choice

Determine if each set of lengths can be used to construct a triangle and explain why:

 6, 9, and 12.

• Yes, because the sum of the two smaller sides is smaller than the third.

• No, because the sum of the two smaller sides is smaller than the third.

• No, because the sum of the two smaller sides is larger than the third.

• Yes, because the sum of the two smaller sides is larger than the third.

Fill in the Blanks

Find the value of x.

Multiple Choice

Use the figure to find the measure of the angle. Explain your reasoning:

$$<5$$  

• 115 ; Using Corresponding and Supplementary Angles

• 65; Using Alternate Exterior Angles

• 115; Using Alternate Interior Angles

• 25; Using Corresponding and Vertical Angles

Multiple Choice

Use the figure to find the measure of the angle. Explain your reasoning:

$$<1$$  

• 115 ; Using Supplementary Angles

• 25; Using Complementary Angles

• 115; Using Exterior Angles

• 25; Using Corresponding Angles

Multiple Choice

Use the figure to find the measure of the angle. Explain your reasoning:

$$<3$$  

• 115 ; Using Supplementary Angles

• 25; Using Complementary Angles

• 115; Using Vertical Angles

• 25; Using Corresponding Angles

Multiple Choice

Use the figure to find the measure of the angle. Explain your reasoning:

$$<7$$  

• 115 ; Using Corresponding and Supplementary Angles

• 115; Using Alternate Exterior Angles

• 25; Using Alternate Interior Angles

• 25; Using Corresponding and Vertical Angles

Fill in the Blanks

Find the measure of the exterior angle.

Fill in the Blanks

Find the measures of the interior angles of the polygon.

Multiple Choice

Solve for x.

• 8

• 9

• 13

• 15

Multiple Choice

Find angle x

• 247^o

• 67^o

• 157^o

• 203^o

Multiple Choice

What is the value of 'a'?

• a = 34
• a = 102
• a = 258
• a =360