# NCSCOS Grade 7 Math - Skill: NC.7.NS.3

## Quiz by NCDPI

Grade 7

Mathematics

North Carolina Standard Course of Study

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5 questions

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- Q130sNC.7.NS.3
- Q2Users enter free textType an Answer30sNC.7.NS.3
- Q3Kevin is paid $$\$8.80$$ per hour. He worked $7$ hours. He gave his mother $\frac{1}{4}$ of his earnings. How much did Kevin have left? (Note: Express the answer as dollars.cents.) Only $0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . , -, $and / are allowed in your answer. Answers that are mixed numbers must be entered as an improper fraction or decimal. (*NO CALCULATOR*)Users enter free textType an Answer30sNC.7.NS.3
- Q4Craig earns the same amount of money each month. His telephone bill is $\frac{1}{20}$ of his monthly earnings, and he pays a total of $$\$720$$ each year for his telephone service. How much does Craig earn each month, in dollars? Only $0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . , -, $and / are allowed in your answer. Answers that are mixed numbers must be entered as an improper fraction or decimal.Users enter free textType an Answer30sNC.7.NS.3
- Q530sNC.7.NS.3