
Addition and Subtraction Within 20
Flashcard
•
Mathematics
•
1st - 3rd Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
8 - 6 = ?
Back
2
2.
FLASHCARD QUESTION
Front
13 + 3 = ?
Back
16
3.
FLASHCARD QUESTION
Front
10 + 7 = ?
Back
17
4.
FLASHCARD QUESTION
Front
11 + 6 = ?
Back
17
5.
FLASHCARD QUESTION
Front
9 + 8 = ?
Back
17
6.
FLASHCARD QUESTION
Front
What is addition?
Back
Addition is combining two or more numbers to get a total.
7.
FLASHCARD QUESTION
Front
What is subtraction?
Back
Subtraction is taking one number away from another.
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