Page 89 - NUMINO_WB_3A
P. 89
047_G3U04_WB_CA_˙—» ¿º 2011.4.5 3:23 PM ˘ ` 11 PDF_In 2540DPI 150LPI T

047-B6-1

1. Find the rules and write the correct numbers in the blanks.

a. b.
3,045 1,823

5,179 3,902
4,000 6,456
8,450 2,000

c. d.
5,002 7,000
1,394 2,259
2,703 3,215
3,001 1,463
   84   85   86   87   88   89   90   91   92   93   94