Grade 8 Income Calculation Worksheet
This worksheet helps Grade 8 students understand and calculate various forms of income including salary, hourly wages, and commission.
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Income Calculation: Grade 8
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Read each question carefully and calculate the income as requested. Show all your work for full credit.
1. When you earn a fixed amount of money per year, regardless of the hours worked, you are earning a .
2. If you are paid a set amount for every hour you work, you are earning an wage.
3. A percentage of sales earned by an employee is known as .
4. Sarah works at a local grocery store and earns $12.50 per hour. Last week, she worked 32 hours. How much did Sarah earn last week?
5. Mr. Johnson is a teacher and earns an annual salary of $52,000. If he is paid bi-weekly (every two weeks), how much does he receive in each paycheck?
6. Emily sells cars and earns a 5% commission on her total sales. If she sold cars worth $45,000 in a month, how much commission did she earn?
7. John earns $15 per hour for regular hours (up to 40 hours per week). Any hours worked over 40 are paid at time-and-a-half. If John worked 45 hours last week, what was his total earnings?
$600.00
$637.50
$675.00
$700.00
8. Gross income is the amount of money you take home after deductions.
True
False
9. Maria works part-time for $10.00 per hour and also earns a 10% commission on sales from her online craft store. Last week, she worked 15 hours and had $200 in craft sales. What was her total income for the week?