
Addition up to 20
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
FREE Resource
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15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is 12 + 4?
Back
16
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
2.
FLASHCARD QUESTION
Front
What is 15 + 5?
Back
20
Tags
CCSS.2.NBT.B.5
3.
FLASHCARD QUESTION
Front
What is 14 + 6?
Back
20
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
4.
FLASHCARD QUESTION
Front
What is 7 + 6?
Back
13
Tags
CCSS.2.OA.C.3
5.
FLASHCARD QUESTION
Front
What is 10 + 8?
Back
18
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 is addition?
Back
The process of finding the total or sum by combining two or more numbers.
Tags
CCSS.2.OA.C.3
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