Advanced Math Interim 1 Review

Advanced Math Interim 1 Review

by TRACEY EDBAUER

Multiple Choice

A water company graphs the average number of gallons used each minite for 10 minutes. Which statement describes what the point (1,5) means in terms of gallons and minutes?

• 1 gallon is used every 5 minutes.

• 1/5 of a gallon is used every minutes.

• There are 5 gallons of water used every minute.

• there are 5 gallons of water used every 5 minutes.

Open Ended

Does this table show a proportional relationship?

Open Ended

What is the constant of proportionality for this table?

Multiple Choice

What value will make the equation true?

-5.3 - __?__= -1 1/3

• 4 2/10

• 3 29/30

• -4 2/10

• -3 29/30

​Unit Rates

• ​A Unit Rate can be found by dividing by the unit you would like to be 1.

Multiple Choice

A school ordereed 5 boxed lunches from a restaraunt for $60.00. Each boxed lunch cost the same amount. Which equation represents the proportional relationship between y, the total cost of the boxed lunches, and x, the number of boxed lunches?

• 12/x = 5/ y

• 60.00/x = 5/y

• 60.00x = y

• 12x = y

Multiple Choice

The initial balance of a savings account was $150. After which transactions will the balance of the savings account be the same as the initial balance?

• A withdrawal of 132 followed by a deposit of 32

• a withdrawal of 15 followed by a deposit of 212

• a depsoit of 178 followed by a withdrawal of 178.

• a deposit of 105 followed by a withdrawal of 217

Fill in the Blank

What is the value of the expression below?

$$-.45\ -\left(-\frac{3}{4}\right)\ +0.6\ +\left(-\frac{1}{5}\right)$$  

Multiple Choice

Is the product fo the following greater or less than one?

-(7 $$\div$$  3)

• Greater

• Less

Multiple Choice

Is the product greater or less than 1?

-5 $$\times$$  (-8)

• Greater

• LEss

Multiple Choice

Is the product greater or less than 1?

$$\frac{9}{2}\times\left(-\frac{2}{7}\right)$$  

• Greater

• Less

Multiple Choice

What is the exact decimal equivalent of 5/6?

• $$0.83$$  

• 1.2

• $$0.8\overline{3}$$  

• $$1.\overline{2}$$  

​https://www.yout-ube.com/watch?v=BH0ACyaOas0

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Multiple Choice

Is the answer positive, negative, or neither?

-4 - 1

• Postive

• Negative

• Neither

Multiple Choice

Is the answer positive, negative, or neither?

2 $$\times$$  (-2)

• Postive

• Negative

• Neither

Multiple Choice

Is the answer positive, negative, or neither?

-15 $$\div\ \left(-5\right)$$  

• Postive

• Negative

• Neither

Multiple Choice

Is the answer positive, negative, or neither?

100 + (-100)

• Postive

• Negative

• Neither

​Calculator Allowed

Multiple Choice

The figure shown is a scale drawing of a field. The key for the drawing is 1 cm = 2 m. What is the area of the actual triangular field?

• 84

• 168

• 17.5

• 336

Multiple Choice

Bill bought a suit that was on sale for 25% off. If the original price of the suit was $199, how much was the sale price?

• $265.33

• 49.75

• $174.00

• $149.25

Multiple Choice

A house was originally listed for sale at $250,000. After 3 months, the seller dropped the price to $235,000. What was the percent of decrease in the price?

• 94%

• 9.2%

• 6.4%

• 6%

Multiple Choice

Jorge buys a bowl of soup and bread for $8.00 and leaves a 6% tip. What is the total cost of the meal?

• $0.48

• $4.80

• $7.94

• $8.06

• $8.48

Multiple Choice

Kasey is out shopping and finds a $36 hat that was marked down by 25%. How much did the hat originally cost?

• $50

• $27

• $48

• $25

Multiple Choice

Tina's calculations of a tarantula found that the spider was able to cover 20 cm in 5 seconds. What was the average speed of the spider?

• 4 m/min
• 4 m/s
• 4 cm/min
• 4 cm/s

Multiple Choice

Does this graph show a proportional relationship?

• Yes, because it is straight

• Yes, because it goes through the origin

• Yes, because it is straight and goes through the origin

• No, it is not

​Solving for x

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Multiple Choice

Solve the equation:
x/3 = 4

• x = 12
• x = 1
• x = 16
• x = 3

Multiple Choice

Mason ran 3 miles in 20 minutes. What is his unit rate of miles per hour?

• 400 miles per hour
• 9 miles per hour
• 20 miles per hour
• 6.67 miles per hour

Multiple Choice

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Multiple Choice

Emily’s parents put $1500 in her bank account for college tuition at a simple interest rate of 8.25%. What will be the balance after 18 years?

• $22,275

• $2227.50

• $12,375

• $3727.50

Multiple Choice

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's approximate circumference?

• 3 m 
• 9.42 m
• 12 m
• 18.84 m

Multiple Choice

Find the area of the circle

• 43.96
• 153.86
• 87.82
• 307.72

Multiple Choice

The circumference is 62.8 inches.  What is the radius?

• 20 inches
• 10 inches
• 6.28 inches
• 31.4 inches

Multiple Choice

If r = 4, d = ?

• 4

• 2

• 8

• 8π