Page 39 - PlayFacto_P11
P. 39
Practice
1 How many building blocks are in the second floor?
⑴⑵
() ()
2 Find one figure that has different number of building blocks.
①②
③④
36 Workbook P-11
1 How many building blocks are in the second floor?
⑴⑵
() ()
2 Find one figure that has different number of building blocks.
①②
③④
36 Workbook P-11

