6th grade math

What is the value of 8 x 7?

• 63

• 49

• 42

• 56

Simplify: 24 ÷ 4 + 5

• 11

• 15

• 7

• 9

Find the perimeter of a rectangle with length 8 cm and width 5 cm.

• 12 cm

• 26 cm

• 30 cm

• 40 cm

If a triangle has angles measuring 45°, 45°, and 90°, what type of triangle is it?

• Equilateral triangle

• Isosceles triangle

• Scalene triangle

• Right triangle

What is the value of 3² + 4²?

• 10

• 25

• 16

• 7

Solve for x: 2x + 5 = 17

• x = 6

• x = 10

• x = 15

• x = 8

Calculate the area of a square with side length 6 cm.

• 24 square cm

• 36 square cm

• 12 square cm

• 42 square cm

If a number is increased by 25% and then decreased by 20%, what is the net percentage change?

• 15%

• 0%

• 10%

• 5%

What is the value of 5! (5 factorial)?

• 50

• 120

• 100

• 25

If a car travels at a speed of 60 km/h, how far will it travel in 3 hours?

• 180 km

• 120 km

• 200 km

• 90 km