Mathematical Vocabulary
Use chapters 1, 2, and 3 of your textbook to define the following vocabulary.
1. Define: Denominator
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2. Define: Numerator
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3. Define: Proper fraction
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4. Define: Improper fraction
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5. Define: Mixed number
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6. Define: Decimal
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7. Define: Least common denominator (LCD)
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Fraction PracticeUsing chapter 2 of your textbook, practice your fraction skills below. These fractions may contain common factors in the numerator and denominator. Please type the simplest form of the fraction.
8. Type 46 in the simplest form.
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9. Type 115 in the simplest form.
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CalculationsPlease use chapters 1, 2, and 3 of your textbook to solve the following problems. Please show your work for all questions except 17 and 18.
10. Evaluate:
732,178 + 167 – 542,137 = Type answer here
11. Evaluate:
26.45 + 4.79 + 120.02 – 3.20 = Type answer here
12. Add and write the fraction or mixed number in its simplest form:
25 + 14 + 710 = Type answer here
13. Multiply and write the fraction or mixed number in its simplest form:
25 x 67 = Type answer here
14. Divide and write the fraction or mixed number in its simplest form:
14 ÷ 38 = Type answer here
15. Convert:
312 into an improper fraction = Type answer here
16. Convert:
218 into an improper fraction = Type answer here
17. Convert:
15 into a decimal = Type answer here
18. Convert:
12 into a decimal = Type answer here
Calculations
Use chapters 1, 2, and 3 of your textbook to solve the following problems. Show your work and apply the order of operations.
19. Evaluate:
5 x (8-4) ÷ 4 – 2 = Type answer here
20. Evaluate:
164 + 56 – (3 + 4 – 1) = Type answer here
21. Evaluate:
3.6 (5 x 4) ÷ 3 + 5.0 = Type answer here
Word ProblemsUse chapters 1, 2, and 3 of your textbook to help you complete the following word problems. Remember to show your work when answering each question.
22. Jonia knows that Mr. Robinson needs 14 tablets for a week’s supply of an anti-inflammatory drug. Mr. Robinson is going on vacation and needs a 4-week supply. How many tablets does Jonia need to fill his prescription?
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23. Stacie is a resident at the medical facility where you work. You are asked to chart the amount of solid food that she consumes. For the noon meal, today, she ate 1/2 of a 3-ounce serving of meatloaf, 3/4 of her 3-ounce serving of mashed potatoes, and 1/3 of a 2-ounce serving of green beans. Show, in decimal form, how many ounces of solid food that Stacie consumed.
Round two decimal places for final answer.
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Reflection Reflect on what you have learned this week to help you answer the question below. You may choose to respond in writing or by recording a video
24. Math is used in our personal and professional daily routines. How do you imagine you will use math in your healthcare career? Type answer here
