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Is the students to further deep in their understanding the number secrets three number writing exercises up to 120. Students should be able to master adding one through adding three by using disability.


Worksheets 3A1–70 and to students to develop the habit of rhythmical study with enough concentration ability, all deepening their understanding of the number sequence.

Developing smooth calculation ability up to adding 3 will ensure smooth progress in the addition exercises of Level 2A, from adding 4 and beyond

Sometime students may still need to use their fingers to add. Do not worry too much about this as with constant repetition at a level suitable to them, they will soon reach a point where finger counting is no longer necessary. Have students study sufficiently, without rushing through this section.