An electronics store is having a sale. Look at the sale advertisement below. You want to buy a CD, three video tapes, and an AM/FM pocket radio. Estimate about how much money these items will cost before taxes. (SEE Number Sense 100)
What is C. $39
100
A pattern is shown...1, 4, 13, 40, 121,...Write the rule for the pattern and tell what the next number in the pattern would be. (See Patterns, Functions, and Algebra 100)
What is times 3 plus 1. The next term is 364.
100
Which angles measures are those of an acute triangle? (SEE Geometry 100)
What is C.
100
A sprinkler waters a circular section of a square lawn as shown. The radius of the section watered by the sprinkler is 10 feet. What is the estimated area of the circular section that the sprinkler waters? (SEE Measurement 100)
What is C. 300 square feet.
100
A school has 8 science classes. The range of the number of students in these classes is 7. Which explains what the range represents? (See Data Analysis 100)
What is C. The difference between the number of students in the largest class and the number of students in the smallest class is 7.
200
A model is shown. which model has the same percentage of its area shown? (See Number Sense 200)
What is A.
200
Which graph represents the values of x that will make the inequality 2x < 12 true? (SEE Patterns, Functions, and Algebra 200)
What is A.
200
Ramon is building a doghouse. He wants the roof of the doghouse to be an angle that is more than 90 degrees but less than 110 degrees. Which angle below could he use for the roof? (See Geometry 200)
What is C.
200
Jack drew the following figure. Which grid shows a dilation with a scale factor of 2? (See measurement 200)
What is C
200
Shawna has 36 Ping-Pong balls in a shoebox. She has 8 white balls, 12 orange balls, and 16 green balls. She predicts that when she reaches into the box without looking, she will pull out an orange ball 1/3 of the time. Which activity would best allow Shawna to test her prediction? (See Data Analysis 200)
What is B. Randomly select Ping-Pong ball and replace it. Repeat 100 times and see how close to 33 times the orange ball is selected.
300
Crystal is helping to bundle together fliers announcing a music festival. The last bundle should have enough fliers for 288 fifth graders, 319 sixth graders, and 27 teachers. Estimate the number of fliers that would be in this bundle and then find the actual answer. Compare the estimated result and the actual answer. (See Number Sense 300)
What is the estimated answer is 640 and the actual answer is 634. The estimated answer is 6 fliers greater.
300
Andrew buys books and videos in a store. He uses the expression 6b + 12v to find the cost of what he is buying, where b is the number of books and v is the number of videos he buys. Use the expression to find the total cost of 4 books and 5 videos. (See Patterns, Functions, and Algebra 300)
What is D. $84
300
Tad uses blocks to construct the following figure. Which drawing represents the view of the side from where Tad is standing? (See Measurement 300)
What is C
300
Square floor tiles will be put on the floor of a school hallway. Each tile is 1 square foot. The hallway is 85 feet long and 8 feet wide. About how many tiles will be needed to cover the floor of the hallway? (SEE Measurement 300)
What is D. 700 tiles
300
Eighty students voted in the election for the sixth grade class president. The results are shown in the graph. About how many votes did Park receive? (See Data Analysis 300)
What is C. 20
400
During the year the band has a concert every 4 weeks and the drama club has a play every 6 weeks. Both groups performed during the first week of school. When is the next time the band AND the drama club will perform in the same week?
What is C. in 12 weeks
400
(SEE Patterns, Functions, and Algebra 400)
What is increase the number of added dots each time by 1.
400
Three triangles are shown. Which is the best description of triangles X, Y, and Z? (See Geometry 400)
What is A
400
Three friends ordered the pizza shown. The pizza has a total area of 254.34 square inches and is divided into equal sections. What is the area of the portion covered by mushrooms? (See Measurement 400)
What is A 84.78 square inches
400
The graph shows times for the runners in the 50-yard dash. How many runners ran the distance in less than 7.0 seconds? (See Data Analysis 400)
What is C. 11
500
Buses to the stadium leave Central Station every 10 minutes. buses to the zoo leave Central Station every 16 minutes. Both buses leave Central Station at 4 p.m. What time will both buses leave Central Station at the same time?
What is 5:20?
500
The top 4 layers of a 10-layer staircase are shown. Tell how many blocks are in the 10th layer of the staircase if the pattern continues. Show or explain how you found your answer. (See Patterns, Functions, and Algebra)
What is 275 blocks
500
The lengths of the sides of a triangle are 3 inches, 4 inches, and 5 inches. Which are the side lengths of a similar triangle? (See Geometry 500)
What is B
500
Pam is building a brick wall between her flower garden and her patio. Each brick is 12 inches long, 4 inches wide and 2 inches tall. The wall will be 6 feet long, 4 inches wide and 10 inches tall. How many bricks will Pam need to build the wall? (See Measurement 500)
What is C 30 bricks
500
Tara surveyed the 25 students in her class to determine each student's favorite color. The results are shown. Which circle graph appears to represent these data? (See Data Analysis 500)