
Toán lớp 4.2 official
Authored by K59 Quỳnh
Mathematics
1st - 5th Grade
Used 3+ times

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9 questions
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1.
DRAW QUESTION
3 mins • 1 pt
Hãy viết một dãy số có nốt là 6 trung vị cũng là 6

2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trung bình của dãy số dưới đây:
2;5;7;8;9;1;4
4
5
6
7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.5
0.7
0.6
0.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.06
0.6
0.006
0.16
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trung bình dãy số dưới đây là:
3,5,8,9,7,4
4
6
5
7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
29/21
27/21
20/21
17/21
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Một hình vuông có bao nhiêu trục đôi xứng
3
4
5
6
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