Page 46 - NUMINO_WB_5A
P. 46
099-P1-2

1. A butterfly moves through rooms that have prime numbers. Find a way from the
entrance to the exit.

Exit

Entrance

2. Circle the numbers that have only two factors.

a.
6748
9 12 15 17

b.
7 16 13 1

69 8 29
   41   42   43   44   45   46   47   48   49   50   51