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Bài 20: Additing up to 7
(Phép cộng trong phạm vi 7)
Trong bài này, các em sẽ học cách thực hiện phép tính cộng trong phạm vi 7. Nào chúng ta cùng học thôi...
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Bài 20: Additing up to 7
In this lesson we learn to add by 3.In this lesson we learn to add by 3.
1 plus 3 equals 4.1 plus 3 equals 4.
If we have 1 book and we add 3 more books we will have 4 books.If we have 1 book and we add 3 more books we will have 4 books.
2 plus 3 equals 5.2 plus 3 equals 5.
If we have 2 birds and then we add 3 birds we will have 5 birds.If we have 2 birds and then we add 3 birds we will have 5 birds.
3 plus 3 equals 6.3 plus 3 equals 6.
If we have 3 carrots and then we add 3 more carrots we will end up with 6 carrots.If we have 3 carrots and then we add 3 more carrots we will end up with 6 carrots.
4 plus 3 equals 7.4 plus 3 equals 7.
If we have 4 butterflies and then we add 3 butterflies we will have 7 butterflies.If we have 4 butterflies and then we add 3 butterflies we will have 7 butterflies.
