Online teaching

Online teaching with Kubbu

To view this page you need to install Adobe Flash Player


Expanded form to numeric form

Author: Summerlin Sharon
Description: Click on the expanded form and the matching numeric form.
Keywords: 4th grade, place value, forms of number, , , , online teaching

Content:
Definitions:
0. 3 thousands 12 ones
1. 9700 %2b 30 %2b 9
2. 9000 %2b 30 %2b 9
3. 5 x 1000 %2b 7 x 100 %2b 6 x 1
4. 8 x 1000 %2b 7 x 100 %2b 5 x 10 %2b 9 x 1
5. (7 x 1000) %2b (4 x 10) %2b (9 x 1)
6. (3 x 1000) %2b (7 x 100) %2b (9 x 1)
7. 400 %2b 20 %2b 1
8. 23 tens 7 ones
9. 9 thousands 39 tens
10. (3 x 100) %2b (4 x 10) %2b (9 x 1)
11. 42 hundreds 2 tens 1 one
12. 4,000 %2b 200 %2b 1
13. (7 x 100) %2b (4 x 10) %2b (8 x 1)
14. (9x 100) %2b (4 x 10) %2b (2 x 1)
15. (2 x 1000) %2b (7 x 100) %2b (6 x 10) %2b (9 x 1)

Answers:
0. 3,012
1. 748
2. 237
3. 4,221
4. 9739
5. 3,709
6. 4,201
7. 421
8. 5,701
9. 349
10. 9,039
11. 7,049
12. 942
13. 8,759
14. 2,769
15. 9,390