matematika-demo

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rajabov ro’zimurod ahad o’g’li, noryigitov sanjar sheraliyevich bo’ltakov keldiyor doniyor o’g’li matematika prezident va al-xorazmiy maktablariga qo’llanma 10 8. 4 xonali natural sonning raqamlari yig‘indisi 37 ga teng bo‘lishi mumkinmi? 9. qaysi bir xonali sonni 2 ga ko‘paytirsak bir xonali son, 3 ga ko‘paytirsak ikki xonali son hosil bo‘ladi? 10. malika doskaga quyidagi sonni yozdi. bu sonning o‘n minglar va o‘nlar xonasidagi raqamlar ko‘paytmasini toping. 11. 2, 0, 4, 5, 7 va 1 raqamlari yordamida tuzilgan eng kichik 6 xonali sonni toping. 12. 3, 9, 4, 8 va 5 raqamlari yordamida tuzilgan eng katta 5 xonali sonni toping. (raqamlar takrorlanmasin) 13. o‘nliklar qatorida 6 bo‘lgan har xil raqamlar yordamida tuzilgan eng katta 4 xonali son qaysi? 14. 0, 1, 2, 3, 4, 5 va 6 raqamlari yordamida tuzilgan eng katta 7 xonali sondan oldingi sonni toping. 15. 9, 2, 5 va 6 raqamlari bo‘lgan 4 ta karta bor. ushbu kartalardan …
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, u tuzishi mumkin bo‘lgan eng katta son qaysi bo‘lar edi? a) 7954 b) 7549 c) 7594 d) 9754 6. eng katta 5 xonali sondan oldingi sonni toping. a) 10000 b) 99999 c) 99998 d) 100001 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense-and-numeration/3941 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense/3358 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense/3358 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense/3358 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense/3358 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense/3358 https://www.studyadda.com/question-bank/4th-class/mathematics/numbers/number-sense/3358 https://www.studyadda.com/question-bank/4th-class/mathematics/large-numbers/large-numbers/2640 https://www.studyadda.com/question-bank/4th-class/mathematics/large-numbers/large-numbers/2640 https://www.studyadda.com/question-bank/4th-class/mathematics/large-numbers/large-numbers/2640 13 b) 50000 < 49980 < 48990 < 51000 c) 51000 < 50000 < 48990 < 49980 d) 49980 < 51000 < 48990 < 50000 3. p, q, r, s sonlari haqida quyidagilardan qaysi biri to‘g‘ri? a) p – 4 ta sondan
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eng kattasi b) s – 4 ta sondan eng kichigi c) p – 4 ta sondan eng kichigi d) r – 4 ta sondan eng kattasi 4. p, q, r va s - 5 xonali sonlar bo‘lib, ularning har biri faqat bir marta va ko‘rsatilgan joyda 9 raqamiga ega. boshqa raqamlarning hech biri ma'lum emas. quyidagi p, q, r va s haqidagi fikrlardan qaysi biri to‘g‘ri? a) s - to‘rtta sonning eng kichigi b) p r dan kattaroq c) q - to‘rtta sonning eng kattasi d) r - to‘rtta sonning eng kichigi 5. berilgan qo‘sh tengsizlikni qanoatlantiruvchi nechta natural son mavjud: 27 < x < 89 a) 61 b) 62 c) 63 d) 64 6. to‘g‘ri tengsizlik hosil bo‘lishi uchun yulduzchalar o‘rniga qanday raqamlar qo‘yilishi mumkin: 3 756 < 3 *56 a) 0, 1, 2, 3, 4 b) 5, 6, 7 c) 7, 8, 9 d) 8, 9 7. quyidagi …
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nk/4th-class/mathematics/numbers/number-sense/3358 15 13. fermer xo‘jaligi shahar aholisiga sotish uchun «qishloq xo‘jaligi mahsulotlari yarmarkasi»ga 11 t sabzi, 25 t kartoshka, 2 t lavlagi, 13 t karam olib keldi. fermer xo‘jaligi sotish uchun jami necha tonna dala mahsulotlari olib kelgan? 14. hisoblang: 1) 6 938 103 + 3 646 057; 3) 99 740 877 + 11 067 523; 2) 1 774 719 + 7 853 281; 4) 52 181 754 + 47 919 046. 15. ikki qo‘shiluvchining yig‘indisi 4 raqami bilan tugaydi. qo‘shiluvchilar qanday raqam bilan tugashi mumkin? murakkab masalalar ( al-xorazmiy, pm ) * 16. 3 xonali sonning oxirgi raqami 5 ga teng va uni o‘chirsak ikkinchi son hosil bo‘ladi. ularning yig‘indisi 302 bo‘lsa, 3 xonali son raqamlari yig‘indisini aniqlang. * 17. ali eng kichik natural songa eng katta 3 xonali natural sonni qo‘shganida o‘ylangan sondan 5 marta katta son hosil bo‘ldi. o‘ylangan sonni toping. * 18. agar ikki xonali sonlar …
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ion-bank/4th-class/mathematics/addition-and-subtraction/operation-on-numbers-addition-and-subtraction/3943 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/operation-on-numbers-addition-and-subtraction/3943 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/operation-on-numbers-addition-and-subtraction/3943 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/addition-and-subtraction/addition-and-subtraction/2642 https://www.studyadda.com/question-bank/4th-class/mathematics/large-numbers/large-numbers/2640 18 u qanday so‘zni hosil qiladi? sinf ishi testi - 5 1. ketma – ketlik yig‘indisini toping: 21 + 22 + 23 + ... + 69 + 70 a) 2250 b) 2275 c) 2300 d) 4000 2. sonlardan qaysi biri katta, 40000 + 8000 + 800 + 80 + 8 kattami yoki 50000 + 2000 + 200 + 20 + 2 ? a) birinchisi; b) ikkinchisi; c) sonlar teng; d) 6 ga farq qiladi. 3. quyidagilardan qaysi biri har doim to‘g‘ri: a) 𝑎 + 𝑏 = 𝑏 + 𝑐 b) 𝑏 + 𝑐 = 𝑐 + 𝑏 c) 𝑎 − 𝑏 = 𝑏 − 𝑎 d) 𝑎 + 𝑏 + 𝑐 = 𝑐 + 𝑎 + 𝑏 a) a, b, c b) b, d c) a, c d) barchasi to‘g‘ri 4. 299 dan 391 gacha (391 ham kiradi) …

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rajabov ro’zimurod ahad o’g’li, noryigitov sanjar sheraliyevich bo’ltakov keldiyor doniyor o’g’li matematika prezident va al-xorazmiy maktablariga qo’llanma 10 8. 4 xonali natural sonning raqamlari yig‘indisi 37 ga teng bo‘lishi mumkinmi? 9. qaysi bir xonali sonni 2 ga ko‘paytirsak bir xonali son, 3 ga ko‘paytirsak ikki xonali son hosil bo‘ladi? 10. malika doskaga quyidagi sonni yozdi. bu sonning o‘n minglar va o‘nlar xonasidagi raqamlar ko‘paytmasini toping. 11. 2, 0, 4, 5, 7 va 1 raqamlari yordamida tuzilgan eng kichik 6 xonali sonni toping. 12. 3, 9, 4, 8 va 5 raqamlari yordamida tuzilgan eng katta 5 xonali sonni toping. (raqamlar takrorlanmasin) 13. o‘nliklar qatorida 6 bo‘lgan har xil raqamlar yordamida tuzilgan eng katta 4 xonali son qaysi? 14. 0, 1, 2, …

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