Multiplying Rational Numbers
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Wayground Content
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15 questions
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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
What is the product of two positive rational numbers?
Back
The product of two positive rational numbers is always positive.
Tags
CCSS.HSN.RN.B.3
3.
FLASHCARD QUESTION
Front
What is the product of a positive and a negative rational number?
Back
The product of a positive and a negative rational number is always negative.
Tags
CCSS.7.NS.A.2A
4.
FLASHCARD QUESTION
Front
What is the product of two negative rational numbers?
Back
The product of two negative rational numbers is always positive.
Tags
CCSS.7.NS.A.2A
5.
FLASHCARD QUESTION
Front
How do you multiply fractions?
Back
To multiply fractions, multiply the numerators together and the denominators together.
Tags
CCSS.5.NF.B.6
6.
FLASHCARD QUESTION
Front
What is the area of a rectangle?
Back
The area of a rectangle is found by multiplying its length by its width.
Tags
CCSS.3.MD.C.7B
CCSS.4.MD.A.3
7.
FLASHCARD QUESTION
Front
Calculate the area of a field with length 6⅔ yds and width 4¾ yds.
Back
The area is 31 2/3 square yards.
Tags
CCSS.5.NF.B.4B
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