
Addition within 20
Flashcard
•
Mathematics
•
1st Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is 5 + 7?
Back
12
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
2.
FLASHCARD QUESTION
Front
What is 8 + 9?
Back
17
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
3.
FLASHCARD QUESTION
Front
What is 2 + 18?
Back
20
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
4.
FLASHCARD QUESTION
Front
What is 3 + 9?
Back
12
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
5.
FLASHCARD QUESTION
Front
What is 16 + 3?
Back
19
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
6.
FLASHCARD QUESTION
Front
What is the sum of two numbers?
Back
The result of adding two numbers together.
Tags
CCSS.1.OA.A.1
7.
FLASHCARD QUESTION
Front
What does '+' mean in math?
Back
It means to add.
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