1001 toán tư duy lớp 1

["1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 11. Ph\u00e9p t\u00ednh n\u00e0o c\u00f3 c\u00f9ng k\u1ebft qu\u1ea3 v\u1edbi ph\u00e9p t\u00ednh 23 + 42? C\u00e2u 12. \u0110i\u1ec1n d\u1ea5u ph\u00e9p t\u00ednh th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 ch\u1ea5m: A B C C\u00e2u 13. Ph\u00e9p t\u00ednh n\u00e0o c\u00f3 k\u1ebft qu\u1ea3 b\u00e9 h\u01a1n 20? C\u00e2u 14. D\u1ea5u ph\u00e9p t\u00ednh v\u00e0 s\u1ed1 c\u1ea7n \u0111i\u1ec1n v\u00e0o ch\u1ed7 ch\u1ea5m l\u00e0 g\u00ec? 23 . . . = 36 101","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 15. \u0110i\u1ec1n s\u1ed1 th\u00edch h\u1ee3p v\u00e0o d\u1ea5u ch\u1ea5m h\u1ecfi: A B C C\u00e2u 16. \u0110i\u1ec1n s\u1ed1 th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 ch\u1ea5m trong d\u00e3y s\u1ed1 sau: 0; 2; 2 ; 4; . . .; 10 C\u00e2u 17. S\u1ed1 th\u00edch h\u1ee3p \u0111i\u1ec1n v\u00e0o \u00f4 m\u00e0u xanh v\u00e0 m\u00e0u v\u00e0ng l\u1ea7n l\u01b0\u1ee3t l\u00e0: A B C C\u00e2u 18. \u0110i\u1ec1n d\u1ea5u th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 ch\u1ea5m: A B C 102","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 19. C\u00e1c s\u1ed1 c\u1ea7n \u0111i\u1ec1n v\u00e0o ch\u1ed7 ch\u1ea5m l\u1ea7n l\u01b0\u1ee3t l\u00e0: 2; 6; 10; . . . ; . . . 22; 26 C\u00e2u 20. \u0110\u1ed3ng h\u1ed3 n\u00e0o \u0111ang ch\u1ec9 7 gi\u1edd? C\u00e2u 21. Tr\u00ean \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n t\u1eed, \u1edf tr\u01b0\u1edbc d\u1ea5u hai ch\u1ea5m l\u00e0 s\u1ed1 11 v\u00e0 sau d\u1ea5u hai ch\u1ea5m l\u00e0 hai s\u1ed1 0. H\u1ecfi \u0111\u1ed3ng h\u1ed3 \u0111\u00f3 \u0111ang ch\u1ec9 m\u1ea5y gi\u1edd? 103","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 22. C\u00f3 bao nhi\u00eau qu\u1ea3 c\u00e0 chua trong h\u00ecnh d\u01b0\u1edbi \u0111\u00e2y? A. B. C. C\u00e2u 23. Ph\u00e9p t\u00ednh n\u00e0o c\u00f3 k\u1ebft qu\u1ea3 l\u1edbn h\u01a1n 23? C\u00e2u 24. So s\u00e1nh r\u1ed3i \u0111i\u1ec1n d\u1ea5u th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 ch\u1ea5m: A. B. C. 104","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 25. D\u1ea5u ph\u00e9p t\u00ednh v\u00e0 s\u1ed1 c\u1ea7n \u0111i\u1ec1n v\u00e0o ch\u1ed7 ch\u1ea5m l\u00e0 g\u00ec? 69 . . . = 9 105","1001 B\u00c0I TO\u00c1N T\u01af DUY \u0110\u00e1p \u00e1n ch\u1ee7 \u0111\u1ec1 7 1C 6B 11B 16B 21B 2B 7C 12C 17C 22B 3D 8C 13C 18B 23A 4A 9A 14B 19A 24C 5D 10A 15C 20B 25D T\u1ea3i App Hoc247 Kids \u0111\u1ec3 xem video h\u01b0\u1edbng d\u1eabn gi\u1ea3i chi ti\u1ebft nh\u00e9! 106","1001 B\u00c0I TO\u00c1N T\u01af DUY CH\u1ee6 \u0110\u1ec0 8 S\u1ed0 V\u00c0 PH\u00c9P C\u1ed8NG TR\u1eea TRONG PH\u1ea0M VI 100 Ki\u1ebfn th\u1ee9c c\u1ea7n nh\u1edb Ch\u1ee5c, s\u1ed1 tr\u00f2n ch\u1ee5c v\u00e0 c\u1ed9ng tr\u1eeb s\u1ed1 tr\u00f2n ch\u1ee5c - S\u1ed1 tr\u00f2n ch\u1ee5c l\u00e0 s\u1ed1 hai ch\u1eef s\u1ed1, thu\u1ed9c l\u1edbp \u0111\u01a1n v\u1ecb, g\u1ed3m h\u00e0ng ch\u1ee5c v\u00e0 h\u00e0ng \u0111\u01a1n v\u1ecb. H\u00e0ng \u0111\u01a1n v\u1ecb lu\u00f4n c\u00f3 gi\u00e1 tr\u1ecb b\u1eb1ng 0. - C\u00f3 hai c\u00e1ch \u0111\u1ecdc s\u1ed1 tr\u00f2n ch\u1ee5c: + C\u00e1ch 1: \u0110\u1ecdc ch\u1eef s\u1ed1 \u1edf v\u1ecb tr\u00ed h\u00e0ng ch\u1ee5c k\u1ebft h\u1ee3p sau \u0111\u00f3 l\u00e0 ch\u1eef \u201cm\u01b0\u01a1i\u201d, ngo\u1ea1i tr\u1eeb s\u1ed1 m\u01b0\u1eddi \u2013 10. + C\u00e1ch 2: \u0110\u1ecdc ch\u1eef s\u1ed1 \u1edf v\u1ecb tr\u00ed h\u00e0ng ch\u1ee5c k\u1ebft h\u1ee3p sau \u0111\u00f3 l\u00e0 ch\u1eef \u201cch\u1ee5c\u201d. - Ph\u00e9p c\u1ed9ng, tr\u1eeb s\u1ed1 tr\u00f2n ch\u1ee5c. V\u00ed d\u1ee5 1: T\u00ednh nh\u1ea9m: B\u00e0i gi\u1ea3i 107","1001 B\u00c0I TO\u00c1N T\u01af DUY V\u00ed d\u1ee5 2: T\u00ednh nh\u1ea9m: B\u00e0i gi\u1ea3i L\u1ecbch v\u00e0 c\u00e1c ng\u00e0y trong tu\u1ea7n - M\u1ed9t tu\u1ea7n c\u00f3 7 ng\u00e0y: Th\u1ee9 hai, th\u1ee9 ba, th\u1ee9 t\u01b0, th\u1ee9 n\u0103m, th\u1ee9 s\u00e1u, th\u1ee9 b\u1ea3y v\u00e0 ch\u1ee7 nh\u1eadt. V\u00ed d\u1ee5: B\u00e0i gi\u1ea3i Ta c\u00f3: 9 \u2013 7 = 2 \u00e0V\u1eady th\u1ee9 4 tu\u1ea7n sau l\u00e0 ng\u00e0y 2 th\u00e1ng 3. Ta c\u00f3: 9 + 7 = 16 \u00e0 V\u1eady th\u1ee9 4 tu\u1ea7n sau l\u00e0 ng\u00e0y 16 th\u00e1ng 3. 108","1001 B\u00c0I TO\u00c1N T\u01af DUY LUY\u1ec6N T\u1eacP C\u00e2u . H\u00ecnh n\u00e0o c\u00f3 t\u1ea5t c\u1ea3 90 qu\u1ea3 b\u00f3ng bay? C\u00e2u 2. K\u1ebft qu\u1ea3 c\u1ee7a ph\u00e9p t\u00ednh 60 - 10 + 30 l\u00e0: C\u00e2u 3. H\u00e3y ch\u1ecdn c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00fang. A. B. C. C\u00e2u 4. Ph\u00e9p t\u00ednh n\u00e0o c\u00f3 c\u00f9ng k\u1ebft qu\u1ea3 v\u1edbi ph\u00e9p t\u00ednh 10 + 10 + 10? 109","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 5. Tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi d\u01b0\u1edbi \u0111\u00e2y. A. B. C. C\u00e2u 6. H\u00f4m nay l\u00e0 th\u1ee9 b\u1ea3y. H\u1ecfi h\u00f4m kia l\u00e0 th\u1ee9 m\u1ea5y? C\u00e2u 7. So s\u00e1nh r\u1ed3i \u0111i\u1ec1n d\u1ea5u th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 ch\u1ea5m: 20 + 10 \u2026 60 \u2013 30 C\u00e2u 8. H\u00e3y ch\u1ecdn c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00fang. A. B. C. 110","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 9. \u0110i\u1ec1n s\u1ed1 th\u00edch h\u1ee3p v\u00e0o s\u01a1 \u0111\u1ed3 sau: A B C C\u00e2u 10. C\u00e1c s\u1ed1 c\u00f2n thi\u1ebfu l\u1ea7n l\u01b0\u1ee3t l\u00e0: A B C C\u00e2u 11. H\u00ecnh \u1ea3nh n\u00e0o c\u00f3 6 ch\u1ee5c v\u00e0 1 \u0111\u01a1n v\u1ecb? C\u00e2u 12. Quan s\u00e1t tranh v\u00e0 cho bi\u1ebft c\u00e2u n\u00e0o sai? A B C 111","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 13. S\u1ed1 tr\u00f2n ch\u1ee5c b\u00e9 nh\u1ea5t l\u00e0: C\u00e2u 14. So s\u00e1nh r\u1ed3i \u0111i\u1ec1n d\u1ea5u th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 ch\u1ea5m: 25 + 42 . . . 78 - 5 C\u00e2u 15. \u0110i\u1ec1n s\u1ed1 th\u00edch h\u1ee3p v\u00e0o s\u01a1 \u0111\u1ed3 sau: A B C C\u00e2u 16. H\u00ecnh \u1ea3nh n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi c\u00e2u n\u00f3i \u201cTh\u1ee9 Hai c\u00e1c b\u1ea1n nh\u1ecf \u0111i h\u1ecdc\u201d? 112","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 17. Ph\u00e9p t\u00ednh n\u00e0o sai? C\u00e2u 18. S\u1ed1 79 l\u00e0 s\u1ed1 li\u1ec1n tr\u01b0\u1edbc c\u1ee7a s\u1ed1 n\u00e0o? C\u00e2u 19. Ph\u00e9p t\u00ednh n\u00e0o c\u00f3 k\u1ebft qu\u1ea3 l\u00e0 36? C\u00e2u 20. H\u00e3y ch\u1ecdn c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00fang. 113","1001 B\u00c0I TO\u00c1N T\u01af DUY C\u00e2u 21. B\u1ea1n n\u00e0o cao nh\u1ea5t? A B C C\u00e2u 22. T\u00ednh: 33cm + 42cm \u2013 10cm = ? C\u00e2u 23. Con ch\u00f3 cao bao nhi\u00eau cm? A B C C\u00e2u 24. H\u00f4m kia l\u00e0 th\u1ee9 B\u1ea3y. H\u1ecfi ng\u00e0y m\u1ed1t l\u00e0 th\u1ee9 m\u1ea5y? C\u00e2u 25. Vi\u1ebft ph\u00e9p c\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi s\u1ed1 sau: A B C 114","1001 B\u00c0I TO\u00c1N T\u01af DUY \u0110\u00e1p \u00e1n ch\u1ee7 \u0111\u1ec1 8 1B 6C 11A 16C 21C 2D 7A 12C 17B 22A 3B 8C 13A 18C 23C 4B 9A 14C 19C 24A 5B 10B 15B 20C 25C T\u1ea3i App Hoc247 Kids \u0111\u1ec3 xem video h\u01b0\u1edbng d\u1eabn gi\u1ea3i chi ti\u1ebft nh\u00e9! 115"]