1.
×1 ________
2.
×1 _____
3.
×1 ____________
4.
×1 ______________
5.
×1 ___________
6.
×1 ____________
7.
×1 ___________
8.
×1 ______________
2
9.
×1 ________________
10. ×1 _______
11. ×2 ___________________
12. ×4 ______________________
13. ×2 _______________
14. ×2 _________________
15. ×2 ______________
16. ×4 _______________________
17. ×1 ___________