
Рационалдык сандарды көбөйтүү

Quiz
•
Mathematics
•
6th - 8th Grade
•
Hard
Zarina Zholdoshova
Used 7+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.Эсептегиле
(-0,001)х(-90)
0,09
-0,9
0
0,00009
9
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3.Эсептегиле
(-1)х(-451)
-1
451
1
0
-451
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4.a<0, b<0 экендиги белгилүү.Анда a⋅(-b)<0 чынбы?
Калп
Чын
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5.Теңдемени чыгаргыла
х:(-3,04)=0,05
1
6
3,09
-7,08
-0,152
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.a<0,b<0 экендиги белгилүү.Анда (-a)⋅(-b)>0 чынбы?
Калп
Чын
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7. a<0,b<0 экендиги белгилүү.
Анда a⋅b>0 чынбы?
Калп
Чын
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
8. Көбөйтүндүнү тапкыла
0,001⋅(-4000)
-4
40
4
0,04
-4000
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
9. Туюнтманын маанисин тапкыла
1500⋅a² эгер a=-0,1
-1,5
1,5
-15
15
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1.a<0 , b<0 экендиги белгилүү.Анда (-a)⋅b>0 чынбы?
Калп
Чын
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