A. Write the number represented by each of the following on your paper.
1) 50 000 + 2000 + 400 + 70 + 2 =
2) 90 000 + 1000+ 700 + 0 =
3) 80 000 +500 + 20 + 4 =
4) 20 000 + 3000 + 400 + 10 + 3 =
5) 30 000 + 4000+ 00 +40+ 3 =​