Mathematical Vocabulary

Use chapters 1, 2, and 3 of your textbook to define the following vocabulary.

1.    Define: Denominator

Type answer here

2.    Define: Numerator

Type answer here

3.    Define: Proper fraction

Type answer here

4.    Define: Improper fraction

Type answer here

5.    Define: Mixed number

Type answer here

6.    Define: Decimal

Type answer here

7.    Define: Least common denominator (LCD)

Type answer here

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.

Type answer here

9.      Type  115   in the simplest form.

Type answer here

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?

Type answer here

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.

Type answer here

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