Solve for the unknown: 7 x ___ = 21
multiplication and division unknowns

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Mathematics
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3rd Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
3
2.
FLASHCARD QUESTION
Front
This goes up and down in an array: Rows or Columns?
Back
Columns
3.
FLASHCARD QUESTION
Front
An arrangement of objects in equal rows and columns is called what?
Back
Array
4.
FLASHCARD QUESTION
Front
What are the symbols used around numbers within an equation ( ) called?
Back
Parentheses
5.
FLASHCARD QUESTION
Front
Solve for the unknown: 3 x __ = 15
Back
5
6.
FLASHCARD QUESTION
Front
What is the result of a multiplication called?
Back
Product
7.
FLASHCARD QUESTION
Front
What is the result of a division called?
Back
Quotient
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