1. Writing Numbers Using Playing Cards to Expand Numbers © Math As A Second Language All Rights Reserved next Writing Numbers 4.NBT#2

2. © Math As A Second Language All Rights Reserved next Directions for the Teacher Review expanded notation with your students. next Click each time next appears.

3. © Math As A Second Language All Rights Reserved next Directions for the Teacher Students should write the expanded form on a piece of paper, and then they can check their answer with the next mouse click.

4. next Write the expanded form. (1 × 10) + (2 × 1) © Math As A Second Language All Rights Reserved

5. Write the expanded form. (7 × 10) + (9 × 1) next

6. © Math As A Second Language All Rights Reserved Write the expanded form. (5 × 10) + (2 × 1) next

7. Write the expanded form. (1 × 100) + (2 × 10) + (3 × 1) © Math As A Second Language All Rights Reserved

8. Write the expanded form. (4 × 100) + (2 × 10) + (8 × 1) next © Math As A Second Language All Rights Reserved

9. Write the expanded form. (5 × 100) + (4 × 10) + (9 × 1) next © Math As A Second Language All Rights Reserved

10. Write the expanded form. (7 × 100) + (6 × 10) + (1 × 1) next

11. © Math As A Second Language All Rights Reserved Write the expanded form. (8 × 1,000) + (5 × 100) + (6 × 10) + (2 × 1) next

12. © Math As A Second Language All Rights Reserved Write the expanded form. (8 × 1,000) + (1 × 100) + (5 × 10) + (3 × 1) next

13. © Math As A Second Language All Rights Reserved Write the expanded form. (9 × 1,000) + (7 × 100) + (4 × 10) + (1 × 1) next

14. © Math As A Second Language All Rights Reserved Write the expanded form. (3 × 10,000) + (8 × 1,000) + (3 × 100) + (6 × 10) + (3 × 1) next

15. © Math As A Second Language All Rights Reserved Write the expanded form. (8 × 10,000) + (7 × 1,000) + (4 × 100) + (2 × 10) + (5 × 1) next

16. © Math As A Second Language All Rights Reserved Write the expanded form. (7 × 10,000) + (9 × 1,000) + (2 × 100) + (4 × 10) + (1 × 1) next

17. Great Work! © Math As A Second Language All Rights Reserved ExpandYourMathSkills