Arrays
Flashcard
•
Mathematics
•
3rd Grade
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an array?
Back
An array is a way to organize objects or numbers in rows and columns.
2.
FLASHCARD QUESTION
Front
How do you find the total number of items in an array?
Back
Multiply the number of rows by the number of columns.
3.
FLASHCARD QUESTION
Front
What does the equation 5 x 3 represent in an array?
Back
It represents an array with 5 rows and 3 columns, totaling 15 items.
4.
FLASHCARD QUESTION
Front
If an array has 4 rows and 2 columns, how many items are there?
Back
There are 8 items (4 x 2 = 8).
5.
FLASHCARD QUESTION
Front
What is the multiplication expression for an array with 3 rows and 5 columns?
Back
The expression is 3 x 5.
6.
FLASHCARD QUESTION
Front
How many columns are in an array with 6 rows and 4 columns?
Back
There are 4 columns.
7.
FLASHCARD QUESTION
Front
What is the equation for an array with 2 rows and 3 columns?
Back
The equation is 2 x 3.
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