Lớp 345C | Đề 2.2 | Năm 2025
Authored by Vinh Sư Phụ
Mathematics
2nd Grade
Used 77+ times
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35 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tìm x
35 - x = 28
1
3
5
7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tìm x
52 - x = 3
19
29
39
49
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tìm x
x - 12 = 13
15
25
16
26
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tìm x
x - 27 = 28
45
55
35
65
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tìm x
28 - x = 17
17
14
11
21
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tìm x
x + 17 = 21
3
4
5
6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tìm x
x + 11 = 18
3
5
7
9
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