Gido vitn: Lé Shaki Sham
Lip: 1e
a
QO Bar et crores Bt
Goda: phep tru trong pham vi 8
Trang 2j %
= = a ~ ` - ` = V | = ° = =
= ¬ "(4 =
> = - = ¬" = ` z =
in [FE OLD LANG SYNE_
Trang 3
Toán
Phép trừ trong pham vi 8
tiritdtrdkirds Joy 8—7=1
g— 2-699 rrdk track tg 6-2
§—3= tetris As Ýyýy §—5=3
Trang 6
4+4= §
§_-1=7 82= 6 84= 4
8-8= 0
Trang 7
ŠS—2- ^= S—Ì- 4= §+0=