Math Mastery Challenge

What is the value of 7 + 5?

• 10

• 14

• 8

• 12

If x = 3, what is 2x + 4?

• 12

• 10

• 6

• 8

What is the area of a rectangle with length 8 and width 3?

• 15

• 30

• 24

• 21

Solve for y: 2y - 6 = 10.

• 12

• 10

• 4

• 8

What is 15% of 200?

• 25

• 40

• 50

• 30

If a triangle has a base of 10 and a height of 5, what is its area?

• 20

• 25

• 15

• 30

What is the next prime number after 7?

• 11

• 15

• 13

• 9

Calculate the perimeter of a square with side length 4.

• 16

• 8

• 20

• 12

What is the value of 9 squared?

• 90

• 72

• 81

• 64

If 3x = 12, what is the value of x?

• 2

• 8

• 4

• 6