Area & Perimeter
A square has a side length of 6 units. Find the area and perimeter.
The area is 36 square units, and the perimeter is 24 units.
Find two proper factors of 76.
1, 2, 38, 4, 19
1/2 + 3/4
5/4
or
1 1/4
What is the next number in this pattern?
1, 2, 4, 8.
16
A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
What is the probability of choosing a yellow balloon?
3 out of 25
If a rectangle has an area of 18 square units what are the possible perimeter?
The possible perimeters are 22 units, 18 units, or 38 units.
Find all the factors of 171.
1, 171, 3, 57
2 - 2/5
8/5
or
1 3/5
Give an example of a variable.
time
distance
height
A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
What is the probability of choosing a yellow balloon?
10 out of 25
If a shape has an area of 25 square units, what is the shape? How do you know?
It is a square because 25 is a square number.
Find the least common multiple for 35 and 175.
175
3/8 x 6/7
18/56
or
9/28
What is the first number in an ordered pair called?
the x-coordinate
A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
What is the probability of not getting a red balloon?
10 out of 25
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
Find the greatest prime number less than 112.
109
1 2/3 - 5/6
5/6
Which variable is measured on the y-axis?
the dependent variable
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.
What is the volume of a cube with an edge length of 5 units?
125 cubic units.
Find the greatest common factor of 370, 222, and 148.
74
5/7 + 2 1/3
3 1/21
Movie tickets cost $7. Write an equation that models the cost for any number of tickets.
C = 7t
A bag contains 25 balloons: 15 red, 3 yellow, and 7 orange.
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 out of 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.