Unknown Addends
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an addend?
Back
An addend is a number that is added to another number in an addition problem.
2.
FLASHCARD QUESTION
Front
What does it mean to find a missing addend?
Back
Finding a missing addend means determining the number that needs to be added to another number to reach a specific total.
3.
FLASHCARD QUESTION
Front
3 + ___ = 15. What is the missing addend?
Back
12
4.
FLASHCARD QUESTION
Front
5 + ___ = 16. What is the missing addend?
Back
11
5.
FLASHCARD QUESTION
Front
3 + ___ = 16. What is the missing addend?
Back
13
6.
FLASHCARD QUESTION
Front
___ + 4 = 18. What is the missing addend?
Back
14
7.
FLASHCARD QUESTION
Front
12 + ___ = 19. What is the missing addend?
Back
7
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