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OBJECTIVE 1
OBJECTIVE 2
OBJECTIVE 3
OBJECTIVE 4
OBJECTIVE 5
100
Several stores are having sales. The prices are reduced by 62.5%, 2/3, 75%, 1/2, and 7/10. This rational number represents the greatest price reduction.
What is 75%?
100
The students in Mr. Lee's science class are ordering the materials they will need for a science experiment. Each student will need a bag of plant seeds that costs $1.00 and a 6-plant tray that costs $2.50. If x represents the number of students in Mr. Lee's science class, this equation can be used to find y, the amount in dollars spent by Mr. Lee's students.
What is y = 3.5x?
100
Marcus sketched a triangle on the coordinated plane and labeled it ∆PRY. One of the vertices, P, was located in (-7, 5) and was reflected to P' (7, 5). Marcus reflected the triangle across this axis.
What is the y-axis?
100
Larry's favorite picture measures 30 inches in length and 24 inches in height. Larry reduced a copy of the picture as a gift for his father. If the reduced picture was similar to the original and the height of the reduced picture was 7 inches, its length was __________ inches.
What is 8.75?
100
A rancher sold 100 calves. He recorded the following data about the animals' weight using the range (250 lbs.), median (475 lbs.), mean (505 lbs.), and mode (480 lbs.). This measure of data could be used to calculate the total weight of the calves sold.
What is the mean?
200
The Texas state flag is rectangular and has a width-to-length ratio of 2:3. This proportion can be used to find l, the length of a Texas state flag with a width of 28 inches.
What is 2/3 = 28/l?
200
A store sells potatoes in 5-pound bags for $2.29. Erin bought a 10-pound bag of potatoes in the store and paid this amount, excluding tax.
What is $4.58?
200
The point (2.5, -1.5) is located in this quadrant on the coordinate plane.
What is Quadrant IV?
200
Moffett's Candy Factory makes candy in the shape of cylinders. One of their candies has a diameter of 4 cm. and a height of 1.5 cm. The total surface area of this candy is __________square cm. (Hint: Use 3.14 for Л.)
What is 43.96?
200
At a baseball hat factory, the probability of a baseball hat being defective is 7 out of 300. Using this rate, the expected number of defective baseball hat out of 600 is __________.
What is 14 hats?
300
The area of a square is 83 square meters. The length of each side of the square is between these two numbers.
What are 9 and 10?
300
The equation y = 5x + 3 represents the relationship between two numbers x and y. If y = 33, this number represents the value of x.
What is 6?
300
A circle has its center at (-4, 2) on a coordinate grid. If the circle is translated 5 units to the right and 3 units down, this will be the coordinates of the new center.
What is (1, -1)?
300
A ladder that is 13 feet long leans against a building. The bottom of the ladder is 5 feet away from the building. The ladder reaches __________ feet up the side of the building.
What is 12?
300
This graph uses ordered pairs and shows trend in the data. It is used to analyze trends and make predictions about the data.
What is a scatterplot?
400
A recipe for 12 waffles calls for 1 ½ cups of milk, 2 ¼ cups of flour, and 1 ⅓ cups of other ingredients. Kyrie needs __________ cups of milk, flour, and other ingredients to make 36 waffles.
What is 15 ¼ cups?
400
Let n represent the position of a term in the sequence below. 8, 11, 14, 17, 20, 23, ...... This expression can be used to find the value of the term in the nth position.
What is 3n + 5?
400
An architect designed a rectangular room with an area of 560 square feet. This is the length of the room if the width is 16 feet.
What is 35 feet?
400
Mrs. Douglas mails a birthday present to her grandson in a shipping carton that measures 15 inches in length, 12 inches in width, and 10 inches in height. The total surface area of the carton is __________square inches.
What is 900?
400
Fiona has a bag containing 6 red, 8 blue, 5 green, 9 yellow, and 2 white marbles that are all the same size and shape. This is the probability of randomly choosing a white marble on the first pick, replacing it, and then randomly choosing a green marble on the second pick.
What is 1/90?
500
A car with a sticker price of $24,400 is sold at a 24% discount. This is the sale price of the car.
What is $18,544?
500
Mrs. Guzman bought 3 table lamps for $129.90. If each lamp cost $40.00 before tax was added, Mrs. Guzman paid this tax rate on the 3 lamps. (Hint: Your answer should be in percent.)
What is 8.25%?
500
Mrs. Micelli dilated a picture of an equilateral triangle using an overhead projector in her math class. The overhead projector dilated the triangle using a scale factor of 3.5. The length of each side of the triangle is 5 centimeters. The dilated triangle on the screen will have a length of __________cm.
What is 17.5?
500
Rectangle STUV is a dilation of rectangle EFGH using a scale factor of 4. The area of rectangle EFGH is 125 square meters. The area of rectangle STUV is __________ square meters.
What is 2000?
500
The St. Louis Zoo is assembling a bronze statue of an elephant. The statue consists of 7 pieces with a mean weight of 800 pounds. The weights of six pieces are 1000, 200, 400, 800, 1200, qnd 1600 pounds. This is the weight of the seventh piece.
What is 400 pounds?