Aşağıdaki işlemlerden hangisinin sonucu yanlıştır?
7YK-s1

Quiz
•
Mathematics
•
7th Grade
•
Hard
Sedat YAYLA
Used 4+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(–3) . (+8) = –24
(–2) . (–10) = 20
(–5) . (+4) = 20
(+6) . (–5) = –30
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Çarpımları 10 olan iki tam sayının toplamının alabileceği en küçük değer kaçtır?
–11
–7
0
10
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Kırmızı ve mavi tuşlarla oynanan bir oyunda kırmızı buton sayı doğrusundaki bir çubuğu 7 birim sağa, mavi buton 4 birim sola taşımaktadır. 3 defa kırmızı, 4 defa mavi butona basan oyuncu son durumda çubuğun (–3) noktasında olduğunu görmüştür. Çubuğun ilk bulunduğu nokta aşağıdakilerden hangisidir?
-8
-3
+2
+5
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Aşağıdaki işlemlerden hangisinde harflerin ( A, B, C, D ) yerine gelebilecek sayı diğerlerinden küçüktür?
(–5) . (+4) = A
(+3) . B = –21
(–6) . (–4) = C
D . (+2) = –18
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
işleminin sonucu kaçtır ?
-100
-20
20
100
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(–5) . (–5) . (–5) . (–5) çarpımının üslü sayı olarak gösterimi aşağıdakilerden hangisidir?
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
0
3
4
5
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