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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Math Word Problems - GED, PSAT, SAT, ACT, GRE Preparation
5.9 Rational Numbers Review Test

Q 1: What is the multiplicative inverse of 250/28 ?
28/250
-28/250
250/28
-250/28

Q 2: 250/21 + 281/21 = __________ ? (Simplify the answer)
177/21
531/21
177/7

Q 3: What is the additive identity?
Zero
Any rational number
Infinity
One

Q 4: For any two rational numbers a/b and c/d, their sum a/b + c/d is also a rational number. This property is called _____.
Closure Property
Associative Property
Commutative Property

Q 5: 215/6 - 187/6 = _________ ? (Simplify the answer)
20/6
28/6
14/3

Q 6: 0/7 is a rational number.
False
True

Q 7: Divide 7/8 by 9/8 ?
63/64
7/9
1
15/18

Q 8: Compare: 7/6_____10/6
=
<
>

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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