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Background Lesson 2: Review and Assessment
True or False
True or False?
Whole numbers have decimal points.
A. True
B. False
True or False?
Fractions are numbers defined as one or more parts of the whole.
A. True
B. False
True or False?
A prime number is only divisible by itself and 1.
A. True
B. False
True or False?
Multiplication is
not
a shortcut for addition.
A. True
B. False
True or False?
The fraction 8/12 needs to be reduced.
A. True
B. False
True or False?
If you have a calculator, there is no need to improve your math skills.
A. True
B. False
True or False?
Addition is the opposite of multiplication.
A. True
B. False
True or False?
5th is an ordinal number.
A. True
B. False
True or False?
Your telephone number is known as a
nominal number
.
A. True
B. False
True or False?
100 − 21 = 79
A. True
B. False
Multiple Choice
The top number of a fraction is called the ______.
A. denominator
B. numerator
C. reciprocal
D. remainder
Which of the following statements about division is
true
?
A. Division problems can be written several ways.
B. The most common symbol for division is (÷).
C. The number that gets divided is called the
dividend
.
D. All of the above.
Which of the following statements about multiplication is
false
?
A. Multiplication is a shortcut for subtraction.
B. The standard symbol for multiplication is (×).
C. Other symbols for multiplication are parentheses (1)(8) or an asterisk (*).
D. The numbers to be multiplied are called the multiplicands.
Which of the options shown here is the correct answer to the following multiplication problem?
[1-3/4 × 2-2/3 =]
A. 4-2/3
B. 3-2/3
C. 4-1/3
D. None of the above.
Which of the options shown here is the correct answer to the following division problem?
[812 ÷ 4 =]
A. 200
B. 198
C. 103
D. 203
Which of the options shown here is the correct answer to the following fraction division problem?
[3/4 ÷ 3/8 =]
A. 1-1/2
B. 2-3/4
C. 2-1/2
D. 2
Which of the following statements about fractions is
not
true?
A. Fractions express numbers that are part of a whole.
B. The number above the line in a fraction is called the numerator.
C. When adding or subtracting fractions with common denominators, you only add the numerators.
D. In healthcare, you will be working only with fractions.
Reduce the following fraction to its simplest form:
[14/17]
A. 14/17
B. 7/17
C. 2/7
D. None of the above.
Which of the options shown here is the correct answer to the following fraction multiplication problem?
[2-1/2 × 1-1/4 =]
A. 3-1/2
B. 4-1/2
C. 3-1/8
D. 4
Which of the following is
not
a mixed number?
A. 416-1/2
B. 4,567-1/2
C. 43.200
D. 62-1/4
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