
[P1] Addition and Subtraction within 20
Flashcard
•
Mathematics
•
1st Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
19 - 15 = ?
Back
4
2.
FLASHCARD QUESTION
Front
11 - 10 = ?
Back
1
3.
FLASHCARD QUESTION
Front
5 + 5 = ?
Back
10
4.
FLASHCARD QUESTION
Front
10 + 5 = ?
Back
15
5.
FLASHCARD QUESTION
Front
8 + 8 = ?
Back
16
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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