Arrays and Repeated Addition
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
Used 1+ times
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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.
Tags
CCSS.3.OA.A.1
2.
FLASHCARD QUESTION
Front
What does repeated addition mean?
Back
Repeated addition means adding the same number several times, like 3 + 3 + 3.
Tags
CCSS.2.OA.C.4
3.
FLASHCARD QUESTION
Front
How do you find the total in repeated addition?
Back
You can find the total by adding all the numbers together.
Tags
CCSS.2.OA.C.4
4.
FLASHCARD QUESTION
Front
What is the repeated addition for 4 rows of 3?
Back
3 + 3 + 3 + 3 = 12.
Tags
CCSS.2.OA.C.4
5.
FLASHCARD QUESTION
Front
What is the repeated addition for 5 columns of 2?
Back
2 + 2 + 2 + 2 + 2 = 10.
Tags
CCSS.2.OA.C.4
6.
FLASHCARD QUESTION
Front
What direction do rows go in an array?
Back
Rows go across.
Tags
CCSS.2.OA.C.4
7.
FLASHCARD QUESTION
Front
What direction do columns go in an array?
Back
Columns go up and down.
Tags
CCSS.3.OA.A.1
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