THI TÀI ONLINE CD2_VÒNG 3
Authored by Tân Quy_ Cô Hương
Mathematics
1st - 2nd Grade
Used 35+ times
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20 questions
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1.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
76 - 21 + 32 - 42 - 35 + 35 + 14 - 27 + 25 =
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
81 + 14 - 63 + 21 + 11 - 51 - 13 + 73 + 22 =
3.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
91 + 1 + 3 + 1 - 56 + 7 - 41 - 2 - 4 =
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
61 - 31 - 30 + 90 - 20 - 30 - 40 + 6 + 71 =
5.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
17 + 40 + 31 - 37 - 30 - 21 + 95 - 40 + 4 =
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
79 - 31 + 10 - 16 - 1 + 58 - 73 - 10 + 60 - 21 =
7.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
25 + 12 + 31 - 54 + 1 - 4 + 74 + 3 - 54 + 20 =
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