Absolute Value Word Problems

The video tutorial introduces the concept of absolute value, explaining it as the distance a number is from zero on a number line, always positive. It uses practical examples involving purchases by Sam, Jenny, and Thomas to demonstrate how absolute value can be applied to solve word problems. The tutorial guides viewers through calculating absolute values and ordering them to determine total expenses and identify the least and most expensive items.

What is the absolute value of -8?

• 16

• 8

• 0

• -8

If Sam spent $14 on a shirt, $23 on shoes, and $10 on a hat, what is the total amount he spent?

• $37

• $47

• $57

• $67

Which item did Sam spend the most money on?

• Hat

• All items cost the same

• Shoes

• Shirt

In Jenny's example, which ingredient was the most expensive?

• Chocolate chips

• All were the same price

• Walnuts

• Flour

For Thomas's car parts, which item had the smallest absolute value?

• Alternator

• Brake pads

• Air filter

• All had the same value