Boshqarish
Narxlar
Qo‘llab-quvvatlash
Kod bilan kirish
Kviz yaratish
Sinfxona
Ketma-ketlik
Oʻrta 7
คณิตศาสตร์
ชุดที่ 1 การบวกจำนวนเต็ม
Rungtiwa Tongk
24
Qo'shilgan muammo (10/ 20)
Iltimos, noto'g'ri javobga ruxsat bering
Javobni yashirish
public quiz
muammo 1
Tanlov turi
(-40) + 15 = ?
25
-25
55
-55
muammo 2
Tanlov turi
(−5)+8=?
3
13
-3
-13
muammo 3
Tanlov turi
7+(−3)=?
-4
4
-10
10
muammo 4
Tanlov turi
(−2)+(−6)=?
-4
4
-8
8
muammo 5
Tanlov turi
12+(−9)=?
21
3
-21
-3
muammo 6
Tanlov turi
(−10)+7=?
17
-17
3
-3
muammo 7
Tanlov turi
(−4)+(−12)=?
16
-16
-8
8
muammo 8
Tanlov turi
5+(−7)=?
12
2
-2
12
muammo 9
Tanlov turi
(−3)+5=?
2
-2
8
-8
muammo 10
javob
(−1)+4=?
3
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