A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
What is the theoretical probability of choosing a yellow balloon?
3/25
100
A square has a side length of 6 units. Find the area and perimeter.
Area = 36 square units.
Perimeter = 24 square units.
100
Find 2 proper factors of 76.
2 of: 1, 2, 4, 38, 19
200
2 - 2/5
8/5
or 1 3/5
200
Give an example of a variable.
Time, distance, height, etc.
200
A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
What is the probability of not choosing a red balloon?
10/25
200
A juice can is about 2.25 inches in diameter. What is its circumference?
~7.07 in.
200
Find all factors of 171.
1, 3, 57, 171
300
What is the first number in an ordered pair called?
the x-coordinate
300
A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
What is the theoretical probability of getting yellow or an orange balloon?
10/25
300
Draw two shapes with perimeters of 18 units but different areas. Give the area of each shape.
2 x 7 rectangle
4 x 5 rectangle
300
Find the least common multiple for 35 and 175.
175.
400
3/8 x 6/7
18/56 or 9/28
400
Which variable is measured on the y-axis?
the dependent variable
400
A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
The number of balloons of each color is doubled. What happens to the probability of choosing a red balloon?
The probability remains the same.
400
Draw two shapes with areas of 25 square units but different perimeters. Give the perimeter of each shape.
5 x 5 square.
1 x 25 rectangle.
400
Find the greatest prime number less than 112.
109
500
5/7 divided by 2 1/3
15/49
500
Movie tickets cost $7. Write an equation that models the cost for any number of tickets.
C = 7t
500
How many balloons of each color do you need to add to the original bag to make the probability of drawing a red balloon 1/2?
Add 1 yellow balloon and 4 orange balloons
OR
add 2 yellows and 3 oranges
OR
add 4 yellows and 1 orange
OR
add 5 yellows and 5 oranges
500
Find the dimensions of a rectangle with an area of 36 square units and whole-number side lengths that has the least perimeter.
6 x 6
500
Find the greatest common fact of 370, 222, and 148.