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Gratuities and Commissions, Fees, and Tax

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Aligned To Common Core Standard:

Grade 7 Proportional Relationships - 7.RP.A.3

What Are Gratuities and Commissions, Fees, and Tax? Kids use gratuities, commissions, fees and tax to solve their everyday problems. What most kids don't realize is that solving them requires the same steps to a certain level. While some of these terms are not used on a daily basis, it generates a perception that it requires complex calculations. First, let us look at the tax and commission part. Some common steps are involved in both: - First, you convert the percentage into decimal - Then multiply that decimal with the cost, which will get you the amount of tax and commission. Using tax and commission, people usually calculate the whole cost or income of a person. The resulting amount will then be added to the whole cost, and that will get you the total amount to be paid. Gratuities are often considered a tip and use synonymously, but if you receive the bill and it has already added Gratuity or service charge, then there is no need to give a tip.

Printable Worksheets And Lessons

  • Cake Sales Step-by-step Lesson- The boss wants to sell more cakes. How many extra cakes does the sales team need to sell?

  • Guided Lesson - This set has a nice assortment of questions that include commission, tax, and tips.

  • Guided Lesson Explanation - I find that a good way to explain this problem set is to draw everything out for children.

  • Practice Worksheet - I unleash a series of questions on you. I kept it to one page because some teachers said it saves paper.

  • Matching Worksheet - I, once again, removed the units and dollar symbols to add a bit of challenge for kids.

  • Homework Sheets

    The second one on taxes blows kids minds at this level for the most part. Tell them how much tax you have to pay when buying a car!

    • Homework 1 - At a car dealership, 40 cars were sold in June. The manager at the store wants to encourage the sales team to sell more cars by giving all the sales team members a bonus if the number of cars sold increases by 30% in July.
    • Homework 2 - Ryan paid $12.14 for a pair of socks. This amount included a tax of 6%. What was the cost before tax?
    • Homework 3 - At a Shopping Bonanza, 30 laptops were sold in October. The manager wants to encourage sales so he offers a 7% commission to all sales people on laptops. If a laptop sells for $450, how much will the commission be for the sale of a laptop?

    Practice Worksheets

    Until kids start paying for things with their own money, these skills never seem to sink in.

    • Practice 1 - Aiden paid $13.45 for a pair of dog collars. This amount included a tax of 6%. What was the cost of the collars before tax?
    • Practice 2 - Jackson has a shop. He sells 140 nail paints in October. In November, sales on nail paints increased by 30%. How many nail paints did Jackson sell in November?
    • Practice 3 - In a store, 145 soft drinks were sold in June. Sales were up 23% in July. How many soft drinks were sold in July?

    Math Skill Quizzes

    I did some research on this and found that Belgium has a tax rate of 54%. Wow, that's harsh!

    • Quiz 1 - Crazy Eddie offered to dye his hair yellow if sales picked up by 45%. 635 shirts were sold at the store in April. How many shirts does Eddie need to sell in May to dye his hair?
    • Quiz 2 - George paid $95.21 for a blanket .This amount included a tax of 41%. What was the cost before tax?
    • Quiz 3 - George sold 974 pools in 2011. In 2012 he sold 1,071 pools. What percentage increase in sales did George see?