Multiplying and Dividing Rational Numbers

Flashcard
•
Mathematics
•
6th - 8th Grade
•
Hard
+5
Standards-aligned
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a rational number?
Back
A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.
Tags
CCSS.5.NBT.A.2
2.
FLASHCARD QUESTION
Front
How do you divide two rational numbers?
Back
To divide two rational numbers, multiply the first number by the reciprocal of the second number.
Tags
CCSS.7.NS.A.2C
3.
FLASHCARD QUESTION
Front
What is the reciprocal of a number?
Back
The reciprocal of a number is 1 divided by that number. For example, the reciprocal of 2 is 1/2.
4.
FLASHCARD QUESTION
Front
What is the result of dividing a positive rational number by a negative rational number?
Back
The result is a negative rational number.
Tags
CCSS.7.NS.A.2B
5.
FLASHCARD QUESTION
Front
What is the result of multiplying two negative rational numbers?
Back
The result is a positive rational number.
Tags
CCSS.7.NS.A.2A
6.
FLASHCARD QUESTION
Front
How do you convert a decimal to a fraction?
Back
To convert a decimal to a fraction, write the decimal as a fraction with a denominator of 1, then multiply the numerator and denominator by 10 for each digit after the decimal point.
Tags
CCSS.7.NS.A.2D
CCSS.8.NS.A.1
7.
FLASHCARD QUESTION
Front
What is the product of 0 and any rational number?
Back
The product of 0 and any rational number is always 0.
Tags
CCSS.3.OA.B.5
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
RNS Vocab flashcard

Flashcard
•
6th - 8th Grade
11 questions
Rational and Irrational Numbers

Flashcard
•
7th Grade
15 questions
Classifying Real Numbers

Flashcard
•
6th - 8th Grade
15 questions
Operations with Rational Numbers Review

Flashcard
•
6th - 8th Grade
15 questions
Real Number System Vocabulary

Flashcard
•
6th - 8th Grade
15 questions
Review 12-17-24

Flashcard
•
6th - 8th Grade
15 questions
Subtracting Rational Numbers

Flashcard
•
6th - 8th Grade
15 questions
Comparing and Ordering Rational Numbers

Flashcard
•
6th - 8th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Appointment Passes Review

Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
Grammar Review

Quiz
•
6th - 9th Grade
Discover more resources for Mathematics
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
20 questions
Perfect Squares and Square Roots

Quiz
•
7th Grade
15 questions
Integers, Integers, Integers

Quiz
•
7th Grade
20 questions
Adding and Subtracting integers

Quiz
•
7th Grade
20 questions
Adding and Subtracting Integers

Quiz
•
6th - 7th Grade
21 questions
Convert Fractions, Decimals, and Percents

Quiz
•
6th Grade
17 questions
Classifying Real Numbers

Quiz
•
8th Grade