Page 46 - PlayFacto_B12

⑶ Mass of
3g
10 g 10 g

⑷ Mass of
10 g 2 g
Glue
Glue
50 g

⑸ Mass of
2 g2 g
30 g

⑹ 20 g 20 g Mass of
2g1g 4. Mass 43