FlashcardsOne More, One Less: Addition and Subtraction Flashcards
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About:
This 26-card flashcard set focuses on addition and subtraction patterns for second graders, emphasizing "one more, one less" relationships with numbers from 10 to 45. It includes paired equations (like 15 - 3 and 15 + 3) designed to build mental math fluency. Use it for daily math drills, fluency practice, or as a warm-up during early elementary arithmetic instruction.
Terms in This Set
- 10 - 1
- 20 - 2
- 30 - 3
- 40 - 4
- 50 - 5
- 60 - 6
- 70 - 7
- 80 - 8
- 90 - 9
- 100 - 10
- 10 - 2
- 10 + 2
- 15 - 3
- 15 + 3
- 20 - 4
- 20 + 4
- 25 - 5
- 25 + 5
- 30 - 6
- 30 + 6
- 35 - 7
- 35 + 7
- 40 - 8
- 40 + 8
- 45 - 9
- 45 + 9
How to Use This Flashcard Set
Print these flashcards for study sessions, test prep, or self-paced review. Click 'Open These Flashcards' to edit terms, add images, or change the layout before printing.
