Arrays
Flashcard
•
Mathematics
•
3rd Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is an array in math?
Back
An array is a way to organize objects in rows and columns.
Tags
CCSS.3.OA.A.1
2.
FLASHCARD QUESTION
Front
How do you find the total number of boxes in an array?
Back
Multiply the number of rows by the number of columns.
Tags
CCSS.2.OA.C.4
3.
FLASHCARD QUESTION
Front
What does the expression 4 x 4 represent in an array?
Back
An array with 4 rows and 4 columns, totaling 16 boxes.
Tags
CCSS.3.OA.A.1
4.
FLASHCARD QUESTION
Front
If an array has 3 rows and 5 columns, how many boxes are there?
Back
15 boxes (3 x 5 = 15).
Tags
CCSS.3.OA.A.1
5.
FLASHCARD QUESTION
Front
What multiplication fact is represented by an array with 5 rows and 4 columns?
Back
5 x 4.
Tags
CCSS.3.OA.A.1
6.
FLASHCARD QUESTION
Front
What is the multiplication sentence for an array with 6 rows and 6 columns?
Back
6 x 6 = 36.
Tags
CCSS.3.OA.A.1
7.
FLASHCARD QUESTION
Front
How can you visualize the multiplication 5 x 3 using an array?
Back
By creating an array with 5 rows and 3 columns.
Tags
CCSS.3.OA.A.1
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