《2025年口算题卡河北少年儿童出版社四年级数学下册人教版》

① 9 - 8.09 =
② 6.22 - 1.8 =
③ 9.4 - 2.8 =
④ 6 - 0.2 =
⑤ 7.4 - 6.5 =
⑥ 2.8 + 4.7 =
⑦ 0.7 + 1.38 =
⑧ 7.5 + 2.8 =
⑨ 3.65 - 2.05 =
⑩ 2.14 + 1.24 =
⑪ 3.2 - 2.8 =
⑫ 7 - 3.6 =
⑬ 3.6 + 5.4 =
⑭ 7 - 2.4 =
⑮ 3.6 + 2.8 =
⑯ 6.3 - 2.4 =
⑰ 6.4 - 2.7 =
⑱ 1.08 + 0.09 =
⑲ 3.46 + 5.44 =
⑳ 4 - 3.99 =
㉑ 3 + 2.7 =
㉒ 14 - 5.5 =
㉓ 1.28 + 3.72 =
㉔ 9.1 - 1 =
㉕ 2.4 + 4 =
㉖ 150.8 - 100 =
㉗ 0.5 + 2.4 + 2.6 =
㉘ 17 - 8.5 - 8.5 =
㉙ 10 - 1.25 =
㉚ 5.5 - 4 =
㉛ 0.86 + 0.14 =
㉜ 1 - 0.15 =
㉝ 3.1 + 7.09 =
㉞ 0.8 - 0.24 =
㉟ 2.9 + 3.7 =
㊱ 0.6 + 0.06 =
㊲ 1 - 0.01 =
㊳ 4.18 - 3.19 =
㊴ 1.3 + 7.5 =
㊵ 4 - 3.5 =

答案： 0.91@@4.42@@6.6@@5.8@@0.9@@7.5@@2.08@@10.3@@1.6@@3.38@@0.4@@3.4@@9@@4.6@@6.4@@3.9@@3.7@@1.17@@8.9@@0.01@@5.7@@8.5@@5@@8.1@@6.4@@50.8@@5.5@@0@@8.75@@1.5@@1@@0.85@@10.19@@0.56@@6.6@@0.66@@0.99@@0.99@@8.8@@0.5