6- nazorat ishi
Marematik diktant
1. 35 + 4 48-5 ko1rinishdagi ifodalar qanday ifodalar deyiladi ?
2.Yig`indini toping : 65 + 25
3. Ayirmani toping : 88-27
4. taqqoslang : 67 + 15 * 87
5. 80 – (50 +10)
7- nazorat ishi Yozma ish
1-variant
1.Masala.
Kitob javoninig birinchi qatorida 35 ta, ikkinchi qatorida esa undan
7 ta ortiq kitob bor. Javonning ikkala qatorida hammasi bo`lib nechta
kitob bor ?
2. Hisoblashni ustun usulda bajaring.
47+3 37+ 48 58+32 91-14 50-24 42-7
3. Amallarni bajaring.
80-37+17 57+13-35
4. Taqqoslang.
70+15 * 70+21 72-22* 32+22
2-variant
1.Masala.
Kitob javoninig birinchi qatorida 37 ta, ikkinchi qatorida esa undan
5 ta ortiq kitob bor. Javonning ikkala qatorida hammasi bo`lib nechta
kitob bor ?
2. Hisoblashni ustun usulda bajaring.
62+8 37+ 39 54+36 82-26 80-44 63-7
3. Amallarni bajaring.
90-55+14 68+13-35
4. Taqqoslang.
90+9 * 90+10 80-59* 75+15
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