Math Skills Challenge

What is the area of a rectangle with length 8 cm and width 5 cm?

• 40 cm²

• 30 cm²

• 50 cm²

• 20 cm²

Calculate the perimeter of a triangle with sides measuring 7 cm, 10 cm, and 5 cm.

• 20 cm

• 25 cm

• 18 cm

• 22 cm

A graph shows the number of books read by students over a month. If Student A read 12 books and Student B read 15 books, how many books did they read in total?

• 25

• 30

• 27

• 20

If a circle has a radius of 4 cm, what is its area? (Use π ≈ 3.14)

• 62.83 cm²

• 25.12 cm²

• 50.24 cm²

• 40.96 cm²

Solve for x: 3x + 5 = 20

• 5

• 6

• 4

• 10

What is the perimeter of a square with a side length of 6 m?

• 30 m

• 24 m

• 18 m

• 12 m

Interpret the bar graph showing the number of pets owned by students. If 10 students own dogs and 5 own cats, how many students own pets?

• 15

• 5

• 20

• 10

Simplify the algebraic fraction: (2x + 4) / 2

• x + 4

• 2x + 2

• x + 1

• x + 2

Solve the equation: 2(x - 3) = 10

• 3

• 5

• 8

• 10

If a rectangle has a length of 10 m and a width of 4 m, what is its perimeter?

• 28 m

• 30 m

• 20 m

• 24 m