Toán tuần 14
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thaoispschool
คำแนะนำของผู้เขียน
cộng , trừ có nhớ trong phạm vi 100
สำรวจแผ่นงาน
pengurangan bilangan
- Math
- 2nd grade
Bài 14 - Basic B
- Math
- 2nd grade
Ôn tập phép cộng, trừ trong phạm vi 100
- Math
- 2nd grade
