1. Using Your Abacards ®
Click your mouse to move the card ahead! Work with a buddy using two Abacuses. First click and follow along using your abacus. After each click talk about what you see. Practice guessing what will see before you click! After using the Abacards ®, make up problems. Help your buddy understand!

2. “Friendly Addition” By Give And Take
9 + 9 18
“Friendly” 10
+ 8 18
Wow!
Abacard ®

3. “Friendly Addition” By Give And Take
9 + 8 17
“Friendly” 10
+ 7 17
Wow!
Abacard ®

4. “Friendly Addition” By Give And Take
9 + 7 16
“Friendly” 10
+ 6 16
Wow!
Abacard ®

5. “Friendly Addition” By Give And Take
9 + 6 15
“Friendly” 10
+ 5 15
Wow!
Abacard ®

6. “Friendly Addition” By Give And Take
9 + 5 14
“Friendly” 10
+ 4 14
Wow!
Abacard ®

7. “Friendly Addition” By Give And Take
9 + 4 13
“Friendly” 10
+ 3 13
Wow!
Abacard ®

8. “Friendly Addition” By Give And Take
8 + 8 16
“Friendly” 10
+ 6 16
Wow!
Abacard ®

9. “Friendly Addition” By Give And Take
8 + 7 15
“Friendly” 10
+ 5 16
Wow!
Abacard ®

10. “Friendly Addition” By Give And Take
8 + 5 13
“Friendly” 10
+ 3 13
Wow!
Abacard ®

11. “Friendly Addition” By Give And Take
8 + 4 12
“Friendly” 10
+ 2 12
Wow!
Abacard ®

12. “Friendly Addition” By Give And Take
7 + 7 14
“Friendly” 10
+ 4 14
Wow!
Abacard ®

13. “Friendly Addition” By Give And Take
7 + 6 13
“Friendly” 10
+ 3 13
Wow!
Abacard ®