Ôn tập
Authored by Vân Bùi
Mathematics
2nd Grade
Used 2+ times
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18 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
15 + 9 =
23
24
25
22
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
29 + 37 =
65
66
57
56
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
80 - 56 =
36
35
34
24
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
36 + 23 .......80 -21
<
>
=
_
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
23 + .....= 19 + 28
34
23
24
25
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
100 - 79 =
31
21
39
29
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nhà Lan có 20 con gà. Trong đó có 9 con gà mái. Hỏi nhà lan có bao nhiêu con gà trồng?
11 con
19 con
29 con
10 con
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