2025年每天100道口算题卡河北少年儿童出版社五年级数学下册人教版


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《2025年每天100道口算题卡河北少年儿童出版社五年级数学下册人教版》

① $\frac{5}{6}+\frac{2}{3}=$      $\frac{7}{8}-\frac{3}{4}=$      ㉙ $2 - \frac{5}{6}=$  
答案: $\frac{3}{2}$ $\frac{1}{8}$ $\frac{7}{6}$
② $\frac{5}{6}-\frac{2}{3}=$      ⑯ $\frac{2}{7}-\frac{8}{35}=$      ㉚ $\frac{3}{4}-\frac{2}{3}=$  
答案: $\frac{1}{6}$ $\frac{2}{35}$ $\frac{1}{12}$
③ $\frac{19}{20}-\frac{1}{4}=$      ⑰ $\frac{15}{19}-\frac{9}{19}=$      ㉛ $\frac{35}{36}-\frac{11}{12}=$  
答案: $\frac{7}{10}$ $\frac{6}{19}$ $\frac{1}{18}$
④ $\frac{3}{5}-\frac{1}{2}=$      ⑱ $\frac{7}{8}-\frac{15}{24}=$      ㉜ $\frac{1}{6}+\frac{5}{72}=$  
答案: $\frac{1}{10}$ $\frac{1}{4}$ $\frac{17}{72}$
⑤ $\frac{3}{10}-\frac{2}{35}=$      ⑲ $\frac{11}{16}+\frac{11}{32}=$      ㉝ $\frac{7}{12}+\frac{5}{12}=$  
答案: $\frac{17}{70}$ $\frac{33}{32}$ $1$
⑥ $\frac{5}{6}-\frac{3}{10}=$      ⑳ $\frac{5}{8}+\frac{3}{32}=$      ㉞ $\frac{37}{8}+\frac{7}{2}=$  
答案: $\frac{8}{15}$ $\frac{23}{32}$ $\frac{65}{8}$
⑦ $\frac{1}{4}+\frac{5}{32}=$      ㉑ $\frac{9}{8}-\frac{11}{72}=$      ㉟ $\frac{1}{3}+\frac{7}{4}=$  
答案: $\frac{13}{32}$ $\frac{35}{36}$ $\frac{25}{12}$
⑧ $\frac{1}{5}+\frac{23}{50}=$      ㉒ $\frac{48}{49}-\frac{11}{49}=$      ㊱ $\frac{1}{2}+\frac{10}{3}=$  
答案: $\frac{33}{50}$ $\frac{37}{49}$ $\frac{23}{6}$
⑨ $\frac{6}{7}+\frac{19}{56}=$      ㉓ $\frac{5}{6}+\frac{4}{5}=$      ㊲ $5 + \frac{3}{4}=$  
答案: $\frac{67}{56}$ $\frac{49}{30}$ $\frac{23}{4}$
⑩ $\frac{2}{3}-\frac{10}{27}=$      ㉔ $\frac{3}{5}+\frac{1}{8}=$      ㊳ $\frac{9}{10}+\frac{91}{100}=$  
答案: $\frac{8}{27}$ $\frac{29}{40}$ $\frac{181}{100}$
⑪ $\frac{13}{15}+\frac{10}{3}=$      ㉕ $\frac{5}{6}-\frac{4}{5}=$      ㊴ $\frac{4}{9}+\frac{1}{2}=$  
答案: $\frac{21}{5}$ $\frac{1}{30}$ $\frac{17}{18}$
⑫ $\frac{4}{7}-\frac{10}{21}=$      ㉖ $\frac{19}{40}-\frac{1}{4}=$      ㊵ $\frac{5}{7}+\frac{10}{21}=$  
答案: $\frac{2}{21}$ $\frac{9}{40}$ $\frac{25}{21}$
⑬ $\frac{9}{10}-\frac{5}{6}=$      ㉗ $\frac{6}{11}-\frac{3}{55}=$      ㊶ $\frac{3}{4}-\frac{1}{16}=$  
答案: $\frac{1}{15}$ $\frac{27}{55}$ $\frac{11}{16}$
⑭ $\frac{21}{20}-\frac{1}{8}=$      ㉘ $\frac{1}{8}+\frac{2}{9}=$      ㊷ $\frac{2}{7}+\frac{1}{3}=$  
答案: $\frac{37}{40}$ $\frac{25}{72}$ $\frac{13}{21}$
㊸ $\frac{3}{4}-\frac{1}{6}=$      (57) $\frac{10}{3}-\frac{1}{12}=$      ㉑ $\frac{2}{3}+3=$  
答案: $\frac{7}{12}$ $\frac{13}{4}$ $\frac{11}{3}$
㊹ $\frac{4}{25}+\frac{3}{10}=$      (58) $\frac{7}{50}+\frac{1}{8}=$      (72) $\frac{1}{2}+\frac{4}{15}=$  
答案: $\frac{23}{50}$ $\frac{53}{200}$ $\frac{23}{30}$
㊺ $\frac{9}{10}+6=$       (59) $\frac{4}{5}-\frac{1}{6}=$      (73) $\frac{6}{7}-\frac{4}{7}=$  
答案: $\frac{69}{10}$ $\frac{19}{30}$ $\frac{2}{7}$
㊻ $\frac{29}{6}-4=$       (60) $\frac{2}{3}+\frac{3}{10}=$      (74) $\frac{5}{7}-\frac{10}{21}=$  
答案: $\frac{5}{6}$ $\frac{29}{30}$ $\frac{5}{21}$
㊼ $\frac{3}{4}+\frac{1}{7}=$      (61) $\frac{4}{5}-\frac{7}{10}=$      (75) $\frac{11}{9}-\frac{2}{3}=$  
答案: $\frac{25}{28}$ $\frac{1}{10}$ $\frac{5}{9}$
㊽ $\frac{7}{10}+\frac{1}{5}=$      (62) $2-\frac{23}{15}=$       (76) $\frac{21}{20}+\frac{11}{10}=$  
答案: $\frac{9}{10}$ $\frac{7}{15}$ $\frac{43}{20}$
㊾ $\frac{10}{3}+\frac{5}{12}=$      (63) $\frac{8}{9}-\frac{2}{3}=$      (77) $\frac{2}{3}-\frac{5}{12}=$  
答案: $\frac{15}{4}$ $\frac{2}{9}$ $\frac{1}{4}$
㊿ $\frac{2}{25}+\frac{7}{10}=$      (64) $\frac{5}{12}+\frac{2}{5}=$      (78) $4-\frac{3}{5}=$  
答案: $\frac{39}{50}$ $\frac{49}{60}$ $\frac{17}{5}$
(51) $\frac{21}{10}-\frac{7}{4}=$      (65) $\frac{2}{3}+\frac{1}{6}=$      (79) $4+\frac{5}{6}=$  
答案: $\frac{7}{20}$ $\frac{5}{6}$ $\frac{29}{6}$
(52) $\frac{3}{10}+\frac{9}{10}=$      (66) $\frac{7}{2}+\frac{5}{3}=$      (80) $\frac{1}{2}-\frac{7}{50}=$  
答案: $\frac{6}{5}$ $\frac{31}{6}$ $\frac{9}{25}$
(53) $\frac{2}{13}+\frac{4}{13}=$      (67) $\frac{47}{60}+\frac{2}{3}=$      (81) $\frac{5}{8}+\frac{3}{10}=$  
答案: $\frac{6}{13}$ $\frac{87}{60}$ $\frac{37}{40}$
(54) $\frac{8}{15}-\frac{4}{15}=$      (68) $\frac{5}{8}+\frac{1}{8}=$      (82) $\frac{4}{5}-\frac{7}{25}=$  
答案: $\frac{4}{15}$ $\frac{3}{4}$ $\frac{13}{25}$
(55) $\frac{7}{18}+\frac{4}{9}=$      (69) $\frac{1}{2}+2=$       (83) $\frac{1}{2}-\frac{8}{19}=$  
答案: $\frac{5}{6}$ $\frac{5}{2}$ $\frac{3}{38}$
(56) $\frac{4}{25}+\frac{1}{5}=$      (70) $\frac{8}{9}-\frac{1}{4}=$      (84) $\frac{3}{8}+\frac{5}{6}=$  
答案: $\frac{9}{25}$ $\frac{23}{36}$ $\frac{29}{24}$

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