7/22/2019 Year 2 Mathematics SJKC Primary School TEACHERS COPY 1/5 ________________ ( ) _________ ____________A. nn 150 160 170 180 190 200 210 220 +100 1. 510 505 495 480 475 -52. 193 202 +33. 202 196 -24. 475 479 483 B. >/ ) 167 175 ( >