Арифметические задачи по школьной математике

Игры онлайн на арифметические действия

1. \((13+7)\cdot (2+8)\)
2. \(13+7\cdot (2+8)\)
3. \((14+16):3+2\)
4. \(-6-(-15)\)
5. \(-19-(-5+3)+3-(-3)\)
6. \(35+(-30)+2\cdot (-3)\)
7. \(28-4\cdot (25-33+(-100))\)
8. \((30-120):(30-36)\)
9. \(\displaystyle\frac{100}{250}-\frac{75}{125}\)
10. \(\frac{15\cdot 13\cdot 6}{6\cdot 9\cdot 5 \cdot 26}\)
11. \(\frac{41+7\cdot 41}{41}\)
12. \(\frac{34\cdot 8-34\cdot 3}{68}\)
13. \(\frac{5}{7}+\frac{1}{7}\)
14. \(\displaystyle\frac{2}{5}+4\)
15. \(5\frac{1}{3}+3\frac{2}{9}\)
16. \(5-\frac{3}{7}\)
17. \(\displaystyle\frac{3}{8}-5\frac{1}{8}\)
18. \(\displaystyle\frac{36}{91}\cdot\frac{13}{24}+\frac{5}{6}\cdot\frac{12}{25}\)
19. \((-\frac{2}{9})\cdot\frac{27}{6}\)
20. \(\frac{2}{5}+\frac{3}{8}-\frac{3}{200}\)
21. \((\frac{11}{12}-\frac{5}{8}-\frac{1}{6})\cdot (4-\frac{4}{9})\)
22. \(\displaystyle\frac{14^{15}}{2^{13}\cdot 7^{14}}\)
23. \(\displaystyle\frac{26^9}{13^8\cdot 8^3}\)
24. \(\displaystyle\frac{9^6\cdot 4^3}{27^4\cdot 2^5}\)
25. \(\displaystyle\frac{34^{10}}{2^{11}\cdot 17^9}:\frac{7^6\cdot 2^7}{14^8}\)
26. \(\displaystyle\frac{16^3\cdot 3^{21}}{2^8\cdot 5^6}:\frac{18^{10}}{2^7\cdot 5^8}\)
27. \(\displaystyle\frac{15\cdot 3^{13}+4\cdot 27^5}{17\cdot 9^7}\)