In a classroom, the ratio of boys to girls is 1:2. If there are 10 girls, how many boys are there?
There are 5 boys.
100
Which fraction is larger, 1/3 or 1/4?
1/3 is larger.
100
If x = 3, what is x + 10?
The value is 13.
100
Find the area of a circle that has a radius of 3 (in terms of pi).
9 pi
100
What is the probability of landing a quarter on heads?
The probability is 1/2.
200
If a person walks 1/2 a mile in 1/4 hour, how long does it take them to walk 1 mile?
The person takes 1/2 hour or 30 minutes to walk 1 mile.
200
Abel has two pizzas that he would like to split between 5 of his friends and him. There are 12 pieces in each pizza, how many pieces does each person get (all are going to eat the same amount)?
They will each get 4 peices of pizza.
200
If 2n + 5 = 13, what does n equal?
n=4
200
Find the approximate value of the circumference of a circle that has a diameter of 10.
The approximate value is 31.4.
200
What is the chance of rolling a 2 on a 6-sided die?
1/6 is the chance.
300
Jared measures his height to foot ratio and it is 5:1. If Jared is 5' tall, how many inches long is his foot?
His foot is 12" long.
300
Compute: 8.967 + 9.34
18.307
300
Solve for x:
8 + 5x = 43
x=7
300
These angles are opposite of the transversal line and inside the parallel lines.
These angles are called Alternate Interior angles.
300
A spinner has 6 equal sections numbered 1-6. What is the chance of landing on an even number?
1/2 is the chance.
400
Randy's height to foot ratio is 6:1. If he is 5'6" tall, how long is his foot?
His foot is 11" long.
400
Order from least to greatest: 1/2, 3/5, .89, 1/3, 9/10.
1/3, 1/2, 3/5, .89, 9/10
400
Solve for x:
2x + 1 = x + 8
x=7
400
DAILY DOUBLE!!!
These angles are on the same side of the transversal line and one is inside the parallel lines and one is outside of the parallel lines.
These angles are called corresponding.
400
In a deck of cards, what is the chance of drawing a heart? (Without Jokers)
13/52 is the chance.
500
The ratio of boys to girls in a classroom is 3:4. There are 21 students in the classroom, how many boys and girls are there?
There are 9 boys and 12 girls in the classroom.
500
Juanda is making potato soup tonight for dinner. Her recipe calls for 1/2 pound of potatoes, 1/4 pound of water, and 1/8 pound of other seasonings. How many pounds will she have all together?
She will have 7/8 pound of potato soup.
500
Solve for x:
9 + 8x = 5x + 12
x = 1
500
What is the approximate value of the area of a circle that has a diameter of 15?
The approximate area is 176.625.
500
A spinner has 12 equal sections numbered 1-12. What is the probability of spinning an 7 or an even number?