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苏教版


注:目前有些书本章节名称可能整理的还不是很完善,但都是按照顺序排列的,请同学们按照顺序仔细查找。练习册 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苏教版 答案主要是用来给同学们做完题方便对答案用的,请勿直接抄袭。



《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苏教版》

㊸ $\frac{3}{5} - \frac{11}{20} =$      (57) $\frac{5}{11} + \frac{7}{8} =$      (71) $\frac{4}{9} + \frac{8}{27} =$  
答案: $\frac{1}{20}$ $\frac{117}{88}$ $\frac{20}{27}$
㊹ $\frac{1}{2} + \frac{4}{9} =$      (58) $\frac{1}{2} + \frac{2}{5} =$      (72) $\frac{9}{5} - \frac{2}{45} =$  
答案: $\frac{17}{18}$ $\frac{9}{10}$ $\frac{79}{45}$
㊺ $\frac{2}{15} + \frac{8}{45} =$      (59) $\frac{7}{12} - \frac{1}{2} =$      (73) $\frac{5}{9} - \frac{1}{3} =$  
答案: $\frac{2}{9}$ $\frac{1}{12}$ $\frac{2}{9}$
㊻ $\frac{1}{2} - \frac{1}{4} =$      (60) $1 - \frac{5}{12} =$      (74) $1 - \frac{7}{10} =$  
答案: $\frac{1}{4}$ $\frac{7}{12}$ $\frac{3}{10}$
㊼ $\frac{3}{10} + \frac{3}{8} =$      (61) $\frac{5}{14} - \frac{1}{7} =$      (75) $\frac{3}{2} + \frac{5}{6} =$  
答案: $\frac{27}{40}$ $\frac{3}{14}$ $\frac{7}{3}$
㊽ $\frac{1}{6} + \frac{3}{5} =$      (62) $\frac{7}{8} + \frac{1}{2} =$      (76) $\frac{5}{8} - \frac{1}{2} =$  
答案: $\frac{23}{30}$ $\frac{11}{8}$ $\frac{1}{8}$
㊾ $\frac{2}{5} - \frac{1}{10} =$      (63) $\frac{19}{8} - \frac{1}{4} =$      (77) $1 - \frac{7}{11} =$  
答案: $\frac{3}{10}$ $\frac{17}{8}$ $\frac{4}{11}$
㊿ $2 - \frac{15}{8} =$      (64) $\frac{3}{10} + \frac{1}{5} =$      (78) $\frac{21}{5} - 4 =$  
答案: $\frac{1}{8}$ $\frac{1}{2}$ $\frac{1}{5}$
(51) $\frac{1}{21} + \frac{4}{7} =$      (65) $\frac{13}{4} - 3 =$      (79) $\frac{7}{12} - \frac{1}{6} =$  
答案: $\frac{13}{21}$ $\frac{1}{4}$ $\frac{5}{12}$
(52) $\frac{3}{14} + \frac{11}{7} =$      (66) $\frac{5}{6} - \frac{2}{3} =$      (80) $\frac{7}{9} - \frac{2}{3} =$  
答案: $\frac{25}{14}$ $\frac{1}{6}$ $\frac{1}{9}$
(53) $\frac{3}{2} - \frac{8}{7} =$      (67) $\frac{5}{7} - \frac{2}{21} =$      (81) $\frac{3}{7} - \frac{1}{5} =$  
答案: $\frac{5}{14}$ $\frac{13}{21}$ $\frac{8}{35}$
(54) $\frac{8}{3} - \frac{4}{9} =$      (68) $\frac{9}{10} - \frac{7}{20} =$      (82) $\frac{1}{18} + \frac{5}{6} =$  
答案: $\frac{20}{9}$ $\frac{11}{20}$ $\frac{8}{9}$
(55) $\frac{15}{4} - \frac{13}{8} =$      (69) $\frac{5}{28} + \frac{4}{7} =$      (83) $\frac{7}{15} - \frac{4}{45} =$  
答案: $\frac{17}{8}$ $\frac{3}{4}$ $\frac{17}{45}$
(56) $\frac{11}{6} - \frac{3}{7} =$      (70) $\frac{1}{8} + \frac{7}{24} =$      (84) $\frac{1}{4} + \frac{11}{2} =$  
答案: $\frac{59}{42}$ $\frac{5}{12}$ $\frac{23}{4}$

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