O'xshash hadlar va ularni ixchamlash — 7-sinf Algebra test savollari
Bu mavzuda 15 ta test savoli bor. Quyida 10 ta namuna — to'liq test va javoblar kaliti ro'yxatdan o'tgandan keyin ochiladi.
1. ifodadagi o'xshash hadlarni ixchamlang.
- A)-
- B)
- C)
- D)
2.- ifodani ixchamlang.
- A)-
- B)-
- C)-
- D)-
3. ifodani ixchamlang.
- A)
- B)
- C)-
- D)
4.2xy - 3x + 5xy - 2x + y ifodani ixchamlang.
- A)7xy - 5x + 3y
- B)7xy - 7x + y
- C)7xy - 3x + y
- D)7xy - 5x + y
5.-a + 2b - 3a - 5b + a ifodani ixchamlang.
- A)-5a - 3b
- B)-a - 3b
- C)-3a - b
- D)-3a - 3b
6.3x + 2y - x + 5y ifodani ixchamlang.
- A)2x + 7y
- B)2x + 9y
- C)-2x - 7y
- D)4x + 7y
7.4a - 2b + 3a + b ifodani ixchamlang.
- A)5a - b
- B)7a - b
- C)-7a + b
- D)7a + b
8. ifodani ixchamlang.
- A)-
- B)
- C)
- D)
9.-2x + 3y - x - y ifodani ixchamlang.
- A)-x + 2y
- B)-3x + 4y
- C)-3x + 2y
- D)-5x + 2y
10.6a - 4a + 2b - b ifodani ixchamlang.
- A)2a + 3b
- B)-2a - b
- C)4a + b
- D)2a + b
«O'xshash hadlar va ularni ixchamlash» bo'yicha barcha 15 ta savolni javoblari bilan oling: Test Generator ularni variantlarga bo'ladi, DTM titulida chop etadi va javob varaqalarini rasm orqali tekshiradi.
Bepul sinab ko'rish7-sinf Algebra: boshqa mavzular
- Ifodani soddalashtirish
- Sonli ifodalar
- Tenglamaning ildizini topish
- Algebraik ifodalar
- Daraja va uning xossalari
- Algebraik tengliklar, formulalar
- Bir hadni ko'phadga ko'paytirish
- Qavslarni ochish qoidasi va koeffitsiyent
- Ko'phadni ko'phadga ko'paytirish
- Arifmetik amallarning xossalari
- (a+b) kvadrati
- Natural ko'rsatkichli daraja