Grand 1
Abacus Online
Tenure
90 Days
Content
- Activity
- ABACUS GRADE 5D 8R, with decimal
- ABACUS GRADE MULTIPLICATION 4X4
- MENTAL GRADE , 2D 10 R
- MENTAL GRADE MULTIPLICATION 4X1
- MENTAL GRADE DIVISION 4÷2
- ABACUS GRADE DIVISION 6÷ 4
- Final test