Show:
Geometric Relationships & Spatial Reasoning
2-D and 3-D Representations
Measurement
%, Proportions, Probabilty, & Statistics
Mathematical Processes and Tools
100
Video Clip (6) This expression can be used to determine the number of line segments that can be drawn between n points.
What is n(n-1) divided by 2?
100
Video Clip (36)
What is H?
100
Video Clip (16) This is the length of line segment xy.
What is square root of 65?
100
Video Clue (1)
What is D?
100
Jalen needs to earn an average of $120 a week from his part-time job by the end of his 4th week. His first 3 weekly paychecks were for $95, $145, and $130. This is an equation that Jalen can use to find how much he must earn in the 4th week in order to meet his goal.
What is (x + 370)/4 = 120?
200
DAILY DOUBLE!!!!! (29)
What is A?
200
Circle Q has a diameter WY. Point W is located at (3, −2), and point Y is located at (5, −6). Which of the following ordered pairs represents point Q, the center of the circle? (8, −8) (4, −4) (−1.5, 1.5) (3, −6)
What is (4, -4)
200
DAILY DOUBLE!!!!! (26)
What is F?
200
A total of 1755 customers at an electronics store were asked to identify which item they planned to purchase in the next month. The table below shows the results of the survey. Results of Customer Survey Item Number of Customers Video camera 598 DVD player 264 Television 325 Desktop computer 312 Laptop computer 256 According to the information above, which of the following statements is true? A About 3/20 of customers plan to purchase DVD player. B About 1/19 of customers plan to purchase a television. C About 2/3 of customers plan to purchase a laptop. D More than 1/2 of customers plan to purchase either a computer or a DVD player.
What is A?
200
Wesley and Delia are playing a math game. Wesley gives Delia these steps to follow. Step 1 Multiply a number by 6 and then subtract 4. Step 2 Divide the result by 2. Step 3 Add 3 to the result from the second step. If Delia’s final answer is 19, this was the original number.
What is 6?
300
Video Clip (22) This is the equation that best represents the area, A, of the shaded region.
What is 1/2 x^ - pi y^?
300
Video Clip (15)
What is D?
300
Video Clip (35)
What is 72pi?
300
At an ice-cream shop, customers can order a sundae with 1 type of ice cream, 1 type of sauce, and 1 type of topping. The types of ice cream, sauces, and toppings offered are shown below. Choices at an Ice-Cream Shop Ice Cream Sauce Topping Chocolate Caramel Chocolate Chips Strawberry Strawberry Peanuts Vanilla Chocolate Raisins Butterscotch Strawberries Walnuts If each type of ice cream, sauce, and topping is equally likely to be selected, this is the probability that a customer will order a sundae with vanilla ice cream, caramel sauce, and walnuts.
What is 1/60?
300
Kevin saves 20% of his total weekly earnings from his 2 part-time jobs. He earns $5.75 per hour at his first job and $6.55 per hour at his second job. Kevin works 20 hours this week at the first job and 10 hours this week at the second job. This is the amount that he will save this week.
What is $36.10?
400
Video Clip (40) This is the type of transformation Chan used to create his pattern.
What is translation?
400
For a regular pentagonal prism, this is the ratio of the number of vertices to the number of edges.
What is 2 : 3?
400
Video Clip (8)
What is 30 cm^?
400
Nisha can solve a set of 5 math problems in 12 minutes. At this rate, thisis how long will it take her to solve 20 sets of 7 math problems.
What is 5 hours and 36 minutes?
400
Michelle’s cellular-phone company offers a plan that allows 300 minutes of use for $29.95 per month and charges $0.19 for each additional minute. All prices include tax and fees. Michelle has budgeted $50 per month for calls on her cellular phone. Of the following, this is the maximum number of minutes that she can use her cellular phone each month without spending more than $50. 105 min 106 min 405 min 406 min
What is 405 minutes?
500
Video Clip (51)
What is 3x + 4?
500
Video Clip (56)
What is 6?
500
A rectangle has a perimeter of 18 feet with a length of 6 feet. A new rectangle is formed by decreasing the width of the original rectangle by 1 foot and keeping the length the same. This is how the perimeter of the new rectangle compares with the perimeter of the original rectangle.
What is the perimeter of the new rectangle will be 2 feet shorter than the perimeter of the original rectangle?
500
Francis, Leon, and Shelby are running for president of their school’s student council. A random survey of 60 students was taken to determine whom they planned to vote for in the election. The results are shown in the table below. Survey Results Candidate Number of Students Francis 29 Leon 22 Shelby 9 Based on the data in the table, this is the best prediction of the number of students who will vote for Leon if 2500 students vote.
What is 916?
500
Carl was asked to solve the problem shown in the box below. A certain type of cube has 2-inch edges. What is the maximum number of cubes that can be put into a box that measures 2.7 feet by 3.2 feet by 4.1 feet? Of the following, Carl can choose this to solve the problem correctly? * Add the dimensions given in feet * Multiply each dimension given in feet by 2 inches * Convert 2 inches into 24 feet * Convert dimensions of the box from feet to inches
What is convert the dimensions of the box from feet to inches?