21 is a prime number.
True or False?
False
You have a spinner with 5 equal sections labeled A, B, C, D, and E. What is the probability of landing on A or B?
2/5
Calculate the mode
2,3,5,7,8,2,4,6,2,4
2
Convert 3/4 to a percentage
75%
Sharon drove for two hours at 30 miles per hour and then for one hour at 60 miles per hour. What was Sharon's average speed for the journey?
40 mph
A bag has 3 red marbles, 4 blue marbles, and 5 green marbles. You pick one marble at random.
What is the probability of picking a blue marble?
1/3
Calculate the mode
2,3,5,7,8,2,4,6,2,4
2
Convert 40% to a fraction
2/5
Solve:
3578 ÷ 34=
105 Remainder 8
A jar has 6 red candies, 4 yellow candies, and 10 orange candies. You pick one candy at random.
What is the probability of picking a red candy or a yellow candy?
1/2
Teacher will draw a shape
calculate the area
36
A class has 12 boys and 18 girls. What is the ratio of boys to girls in simplest form?
2/3
Kimberly’s age in twelve years is equal to three times her current age now. Write and solve an equation to find her current age. Select both the correct equation to solve this, and the correct solution to the equation.
a. x-12=3x
b. x= 12 x 3x
c. x+12=3x
d. 3 yrs
e. 4 yrs
f. 6 yrs
c. , f
A spinner has 8 equal sections numbered 1 through 8. You spin it once.
What is the probability of landing on an even number or a number greater than 6?
5/8
Teacher will draw a shape
calculate the area
117
Convert 35% to a fraction
7/20
A group of 10 friends organized an end-of-the-year party for their school. The party was a huge success and after they cleaned everything, they shook hands with each other as a form of congratulations. How many handshakes took place?
a. 55
b. 66
c. 45
d 36
c. 45
If Leo flips two coins at the same time, what are the odds that the result is not {Heads, Heads}?
3/4
Teacher will draw the shape
Calculate the missing angle
65 degrees
The ratio of cats to dogs at an animal shelter is 5:3. There are 30 cats. How many dogs are at the shelter?
18