Mastering Problem Solving Skills

If a train travels 60 miles in 1 hour, how far will it travel in 2.5 hours?

• 120 miles

• 150 miles

• 200 miles

• 180 miles

A farmer has 100 apples. He sells 25% of them. How many apples does he have left?

• 100

• 75

• 50

• 25

If 5x = 20, what is the value of x?

• 2

• 5

• 10

• 4

A rectangle has a length of 10 cm and a width of 5 cm. What is its area?

• 50 cm²

• 15 cm²

• 30 cm²

• 100 cm²

If a car travels at a speed of 50 miles per hour, how long will it take to travel 150 miles?

• 5 hours

• 4 hours

• 2 hours

• 3 hours

You have a basket with 12 oranges. If you give away 3, how many do you have left?

• 9

• 3

• 6

• 12

If a book costs $15 and you buy 4 books, how much do you spend in total?

• $60

• $30

• $75

• $45

A clock shows 3:15. What is the angle between the hour and minute hands?

• 30 degrees

• 15 degrees

• 7.5 degrees

• 45 degrees

If a triangle has sides of lengths 3 cm, 4 cm, and 5 cm, is it a right triangle?

• No, it is an equilateral triangle.

• Yes, it is an isosceles triangle.

• Yes, it is a right triangle.

• No, it is a scalene triangle.

You have 3 red balls and 2 blue balls. What is the probability of picking a red ball?

• 1/2

• 4/5

• 2/5

• 3/5