Page 10 - PlayFacto_A4
P. 10
Find the rule and write the missing numbers.
⑴ 16 21 Draw lines
in order from 1 to 25
16 when counting them.
2 7 12 17 22
38 18
9 14 24
5 15 25
⑵
1 4 5 16
23 18
8 7 14 19
10 11 13
25 24 23 22 21
71. 5×5 Board battle
⑴ 16 21 Draw lines
in order from 1 to 25
16 when counting them.
2 7 12 17 22
38 18
9 14 24
5 15 25
⑵
1 4 5 16
23 18
8 7 14 19
10 11 13
25 24 23 22 21
71. 5×5 Board battle
