ÔN TẬP PHÉP NHÂN, PHÉP CHIA SỐ THẬP PHÂN
Authored by An Hà
Mathematics
5th Grade
Used 102+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 3: Tính 4,36 × 32
A. 12,942
B. 13,952
C. 129,42
D. 139,52
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 5: Tìm y, biết y : 9 = 37 – 19,85
A. y = 15,435
B. y = 16,935
C. y = 154,35
D. y = 169,65
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 17: Tính nhẩm: 36,1 × 0,001
A. 0,0361
B. 0,361
C. 3,61
D. 361
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 18: Tìm x biết x : 3,7 = 5,4
A. x = 18,88
B. x = 18,98
C. x = 19,88
D. x = 19,98
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 19: Tính: 23,5 + 18,2 × 1,75
A. 55,35
B. 57,25
C. 70,45
D. 72,975
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
2,07: 10 =?
0,207
207
2070
20,7
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
2,23: 100 =?
0,0223
0,223
2230
22,3
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