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低年级-数学 / 2年级
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- Numbers from 1 to 20 1
- Counting in groups 15
- Numbers (Let’s Revise) 28
- Counting in Tens 37
- Addition 51
- Subtraction 62
- Multiplication 69
- Division 87
- What is long, What is round? 97
- Patterns 107
- Shapes - Footprints - Lines and Segments 116
- Jugs and Mugs (Measure of Liquids) 126
- Time 137
- Money 153
- Let us Record 164