Phép tính này đúng hay sai?
3567
+342
6987
lớp 3D
Quiz
•
Thanh vân Bùi
•
Mathematics
•
2nd Grade
•
14 plays
•
Easy
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phép tính này đúng hay sai?
3567
+342
6987
Đúng
Sai
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính nhanh:
3452+200
3472
3454
3652
5452
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2968
+ 1103
3071
Đúng
Sai
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Khi đặt tính 4726 + 384. Chữ số 3 phải đặt thẳng cột với chữ số nào?
4
7
2
6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phép cộng 1236 + 4092 nhớ mấy lần?
1
2
0
3
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