Area of Triangles

Circles

Math Language

Sports (NBA/NRL)

Algebra

100

What is the formula used to find the area of a triangle

1/2 x Base x Height

100

The formula for the circumference of a circle is 2 x Pi x what?

Radius

100

The number that appears most frequently in a data set is called what?

The mode

100

This NBA player is often called "King James".

LeBron James

100

Solve for x: x+5=12

x = 7

200

Find the area of a triangle with a base of 6 cm and a height of 4 cm.

12cm^{2}

200

Calculate the circumference of a circle with a radius of 3 cm (π≈3.14).

18.84 cm

200

The middle value in an ordered data set is called what?

The median

200

In basketball, this is the term for when a player scores three points in one shot.

Three-pointer

200

Solve for y: 3y=18

y = 6

300

If the area of a triangle is 24 cm² and the base is 8 cm, what is the height?

6 cm

300

If the diameter of a circle is 10 cm, what is the circumference?

31.4 cm

300

This term describes the result of multiplying a number by an integer

Multiple

300

The player in rugby league who is responsible for kicking goals is called what?

Kicker

300

If x=4, what is the value of 2x+3

11

400

True or False: The height of a triangle must always be one of its sides.

False

400

A wheel has a circumference of 62.8 cm. What is its radius

10cm

400

The highest common factor of two or more numbers is known as what?

greatest common divisor (GCD)

400

This Australian rugby league player is famous for his long career and for playing over 350 games in the NRL.

Cameron Smith

400

Solve for x: 2x−7=9

x = 8

500

Calculate the area of an equilateral triangle with a side length of 6 cm (using the formula sqrt 3/4 x Side ^2) Teacher rewrite on board.

9 sqrt 3 cm²

500

The circumference of a circle is always greater than its diameter

True

500

This term describes a mathematical sentence that shows the equality of two expressions.

Equation

500

Which NBA team won the 2022 championship?

Golden State Warriors

500

If 5x+3=28, what is x?

x = 5