Ratio and Proportions
Equations
Pythagorean Theorem
Area
Perimeter
Vocabulary
100
Jeff has 2 hamsters and 1 gerbil. What is the ratio of gerbils to hamsters?
What is 1:2
100
x - 5 = 12
What is 17
100
When B=12 and C=15, what does A equal?
A=9
100
A rectangle has a length of 6 cm and a width of 4 cm. What is the area of the rectangle?
What is 24 square centimeters?
100
A square has sides measuring 8 m. What is its perimeter?
What is 32 m?
100
What is the formula for area of a triangle?
200
What is the missing value in the proportion 3/16=H/32
What is 6
200
3x = 24
What is 8
200
When A=6 and B=8, what does C equal?
C=10
200
What is the area of a square with sides measuring 7 inches?
What is 49 square inches.
200
A triangle has sides measuring 5 cm, 6 cm, and 7 cm. What is the perimeter?
What is 18 cm?
200
What is the Pythagorean Theorem?
In a right angle the sum of the squares of the lengths of the legs equal to the square of the length of the hypotenuse a²+b²=c²
300
A bottle of dog medicine says to give 2 mL for every lb of body weight. How much would you give a 12 lb dog?
What is 24 mL
300
14x - 12 = 16
What is 2
300
When A=20 and C=25, what does B equal?
B=15
300
What is the area of this rectangle? (round to nearest 10th).
What is 26.7 m2
300
What is the perimeter of this triangle:
What is 203cm.
300
A symbol for an unknown value. Usually a letter, such as a, x or y.
Variable
400
Name a ratio equivalent to 2/5.
What is 4/10
400
5x + 2 = -38
What is -8
400
When A=18 and B=24, what does C equal?
C=30
400
What is the area of this triangle?
What is 0.88km2
400
A figure has a perimeter of 37 meters. It has sides measuring 12 m, 9 m, 4 m, and 6 m. What is the length of the fifth side?
What is 6 m?
400
A mathematical sentence stating that two expressions are equal. It has an equals sign.
equation
500
Predict the cost of 5 magazines.
Magazines Cost
1 $4
2 $8
3 $12
4 $16
5 ????
What is $20
500
5(2 + 4x) = 70
What is 3
500
Who proved that the Pythagorean Theorem would always be true?
Pythagoras
500
A rectangular prism has a length of 2 cm, a width of 4 cm, and a height of 7 cm. What is the total surface area?
What is 100 cm squared?
500
A triangle has a perimeter of 16 inches. One side measures 6 inches and another side measures 3 inches. What is the length of the third side?
What is 7 inches?
500
When finding area, in feet, this is how you would label your answer.
What is square feet?