Math Diagnostic

Front

What is the sum of all internal angles of a triangle?

Back

180

Front

Which is greater; 23 inches or 50.8 centimeters? (1 inch = 2.54 centimeters)

Back

23 inches is greater

Front

Willow flips a coin twice. The coin is colored red on one side and blue on the other side. What is the probability that Willow will flip blue twice? (hint: make a table to list all possible outcomes)

Back

1/4

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the Pythagorean theorem?

Back

a² + b² = c², where c is the hypotenuse of a right triangle.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2 * π * radius

Front

What is the formula for the volume of a rectangular prism?

Back

Volume = length * width * height

Front

What is the probability of rolling a sum of 7 with two six-sided dice?

Back

6/36 or 1/6

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1)