Add and subtract within 20
Flashcard
•
Mathematics
•
2nd Grade
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
19 - 9
Back
10
Tags
CCSS.1.OA.C.6
2.
FLASHCARD QUESTION
Front
1 + 1
Back
2
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
3.
FLASHCARD QUESTION
Front
17 - 3
Back
14
Tags
CCSS.1.OA.C.6
4.
FLASHCARD QUESTION
Front
4 + 9
Back
13
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
5.
FLASHCARD QUESTION
Front
12 - 2
Back
10
Tags
CCSS.1.OA.C.6
6.
FLASHCARD QUESTION
Front
10 - 5
Back
5
Tags
CCSS.1.OA.C.6
7.
FLASHCARD QUESTION
Front
3 + 6
Back
9
Tags
CCSS.1.OA.C.6
CCSS.2.OA.B.2
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Math
Flashcard
•
2nd Grade
15 questions
Math facts
Flashcard
•
2nd Grade
15 questions
Fact Families
Flashcard
•
2nd Grade
15 questions
Addition to 10
Flashcard
•
KG
15 questions
Kindergarten Math Flashcard
Flashcard
•
KG
15 questions
Math Facts
Flashcard
•
2nd Grade
15 questions
sumas
Flashcard
•
KG
15 questions
addition facts
Flashcard
•
2nd Grade
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz
Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH
Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms
Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines
Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
11 questions
All about me
Quiz
•
Professional Development
15 questions
Subtracting Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
20 questions
addition
Quiz
•
1st - 3rd Grade
20 questions
Addition and Subtraction facts
Quiz
•
1st - 3rd Grade
20 questions
Multiplication Facts 1-12
Quiz
•
2nd - 5th Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
15 questions
Place Value - 2nd Grade
Quiz
•
2nd Grade
20 questions
Multiplication facts 1-12
Quiz
•
2nd - 3rd Grade
20 questions
addition facts
Quiz
•
2nd Grade
14 questions
Rounding to the Nearest Tens and Hundreds
Quiz
•
2nd - 3rd Grade