What is the formula to get the area of a trapezoid.
What is 1/2*h(b1+b2)
100
There is a bag of marbles. In the bag, there are 7 red marbles, 4 blue marbles, and 13 green marbles. What is the probability of getting a blue marble?
What is 1/6 or 16.7%
100
15% of 94
What is 14.1
100
In a store parking lot there are 14 cars, 2 16-wheelers, and 6 motor cycles. How many wheels are there.
What is 100 wheels
200
What are the coefficients in this expression:
3x*5y/14+x
What is 3, 5, and 1
200
The area of a circle with a radius of 6ft.
What is 113.04 sq.ft
200
Give an example of a bias survey.
Answers may vary.
200
If there are 60 people at a party and 40% of them are adults, how many are kids.
What is 36
200
Sam went to a pizza place with 2 friends. They ordered a large mushroom pizza for $11.55 and a garden salad for $5.20. They also got 2 sodas for $1.05 each. The tax came to $1.00. How much change should they have received from $25.00?
What is $5.15
300
Solve: 3x*2+81x/9
What is 15x
300
What is the area of a trapezoid a base of 3ft, another base of 6ft, and the height of 4ft.
What is 18 sq.ft
300
At a local high school, the administration asked the people in gym class if they should make sports compulsory for students. Was this survey unbiased or bias.
What is bias
300
At an assembly where there are 30% 6th graders, 40% 7th graders, and 20% 8th graders. the rest were teachers. If their were 800 people how much of them were 8th graders and teachers.
What is 240 people.
300
Amelia can buy T-shirts in packs of 5 for $13.40 or in packs of 2 for $6.80. How much money does she save by buying 40 T-shirts at the better price?
What is $28.80
400
Solve: 3x*4(3x-6)
What is 36x-24
400
What is the radius of a circle that has the circumference of 27ft. Round to the nearest tenth.
What is 4.3ft
400
At a middle school, a survey was taken where they asked a class what was their favorite subject. 1/5 of them said science, 1/4 math, 2/10 art, and 7/20 P.E. If they asked 100 people this, approximately how much would say art or P.E.
What is 55 people
400
If there are 820 students and 60% are boys. How many girls are there.
What is 328 girls
400
Ahmad set a goal to study for 15 hours this week. On Monday, he studied for 1 1/2 hours. He studied for 2 3/4 hours on Tuesday and 1/2 hour on Wednesday. How many hours will Ahmad have to study during the rest of the week to meet his goal?
What is 10 1/4 hours
500
3x+6(5x+7)+5y+9(2y+8)
What is 33x+23y+114
500
What is the is the circumference and area of semi-circle that has the radius of 5in.
A Mexican restaurant asked their customers what was their favorite dish. 32% said chimichangas, 25% tacos, 12% enchiladas, and 31% burritos. If they had asked a total of 75 people, about how many said chimichangas or enchiladas.
What is 33 people
500
Double Jeopardy
If there are an estimated 7,150,000,000 people in the world and 50.14% are male, how many girls are their in the world
What is 3,564,990,000 girls
500
Paola is making batches of spaghetti sauce for a dinner at school. Her recipe uses 1 2/3 pounds of ground meat for each batch of sauce. She started with 27 pounds of ground meat and has already made 3 batches of the sauce. How many more batches of sauce should she be able to make?