Arrays and Repeated Addition
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is repeated addition?
Back
Adding the same number multiple times, like 4 + 4 + 4.
2.
FLASHCARD QUESTION
Front
What is the repeated addition sentence for 5 bunches of 3?
Back
3 + 3 + 3 + 3 + 3 = 15
3.
FLASHCARD QUESTION
Front
What is an array?
Back
An array is a way to organize objects or numbers in rows and columns.
4.
FLASHCARD QUESTION
Front
What direction do rows go?
Back
Rows go across.
5.
FLASHCARD QUESTION
Front
What is the repeated addition sentence for 6 rows of 2?
Back
2 + 2 + 2 + 2 + 2 + 2 = 12.
6.
FLASHCARD QUESTION
Front
What is the repeated addition sentence for 4 rows of 5?
Back
5 + 5 + 5 + 5 = 20.
7.
FLASHCARD QUESTION
Front
How can you represent 3 + 3 + 3 using an array?
Back
You can make 3 rows with 3 objects in each row.
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