Arrays/Repeated Addition
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
Used 1+ times
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18 questions
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1.
FLASHCARD QUESTION
Front
Select the correct number model with the rectangular array: 4+4+4+4=16, 2+2+2+2=8, 2+2=4, 4+4=8
Back
2+2+2+2=8
Tags
CCSS.2.OA.C.4
2.
FLASHCARD QUESTION
Front
Select the correct number model with the rectangular array: 4+4+4+4=16, 2+2+2+2=8, 5+5+5+5=20, 3+3+3+3=12
Back
4+4+4+4=16
Tags
CCSS.2.OA.C.4
3.
FLASHCARD QUESTION
Front
How many rows in this array?
Back
4
Tags
CCSS.2.OA.C.4
4.
FLASHCARD QUESTION
Front
Which repeated addition sentence describes this rectangular array? Options: 2+2+2+2=8, 3+3+3+3+3=15, 5+5+5+5+5=25, 4+4+4+4+4=20
Back
5+5+5+5+5=25
Tags
CCSS.2.OA.C.4
5.
FLASHCARD QUESTION
Front
There are 5 tables in the lunchroom. 4 people can sit at each table. How many people can sit at all 5 tables?
Back
20
Tags
CCSS.3.OA.A.3
6.
FLASHCARD QUESTION
Front
Which repeated addition sentence describes this array? Options: 3+3+3=9, 5+5+5=15, 3+3+3+3=12, 5+5+5+5+5=25
Back
5+5+5=15
Tags
CCSS.2.OA.C.4
7.
FLASHCARD QUESTION
Front
How many rows are in this array?
Back
3
Tags
CCSS.2.OA.C.4
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