《2025年小学生每日10分钟一年级数学下册通用版》

在□里填上合适的数。
①56 - 50 =____ ⑱40 +____ = 45 ㉟70 + 5 =____
②63 -____ = 3 ⑲30 +____ = 36 ㊱68 -____ = 8
③94 - 90 =____ ⑳27 -____ = 20 ㊲87 -____ = 7
④82 -____ = 2 ㉑29 -____ = 20 ㊳____ - 9 = 40
⑤75 -____ = 70 ㉒66 -____ = 60 ㊴32 -____ = 2
⑥44 - 40 =____ ㉓____ + 50 = 55 ㊵____ - 40 = 6
⑦38 -____ = 8 ㉔____ + 40 = 44 ㊶____ + 5 = 95
⑧76 -____ = 6 ㉕____ + 10 = 18 ㊷60 +____ = 64
⑨40 +____ = 48 ㉖____ - 6 = 60 ㊸78 -____ = 70
⑩33 -____ = 30 ㉗____ - 5 = 60 ㊹____ - 8 = 80
⑪20 +____ = 29 ㉘____ - 3 = 30 ㊺60 + 9 =____
⑫84 -____ = 80 ㉙76 -____ = 70 ㊻50 +____ = 52
⑬34 -____ = 4 ㉚28 - 20 =____ ㊼55 -____ = 5
⑭91 -____ = 1 ㉛30 +____ = 37 ㊽____ - 3 = 40
⑮____ + 5 = 65 ㉜2 +____ = 62 ㊾66 -____ = 6
⑯12 -____ = 10 ㉝2 +____ = 92 ㊿____ + 2 = 52
⑰10 +____ = 19 ㉞5 +____ = 45 ㉑6 +____ = 76

答案： ①6 ②60 ③4 ④80 ⑤5 ⑥4
⑦30 ⑧70 ⑨8 ⑩3 ⑪9 ⑫4
⑬30 ⑭90 ⑮60 ⑯2 ⑰9 ⑱5
⑲6 ⑳7 ㉑9 ㉒6 ㉓5 ㉔4
㉕8 ㉖66 ㉗65 ㉘33 ㉙6 ㉚8
㉛7 ㉜60 ㉝90 ㉞40 ㉟75 ㊱60
㊲80 ㊳49 ㊴30 ㊵46 ㊶90 ㊷4
㊸8 ㊹88 ㊺69 ㊻2 ㊼50 ㊽43
㊾60 ㊿50 ㉁70