日期：
①55-46+22 ② 65-28+26 ③ 58+18-56 ⑩82+22+84 = = = = = = = = ④16+55-26 ⑤ 56+54-26 ⑥ 96+99-26 = = = = = = ⑦58-26+25 ⑧ 84-25+16= ⑨ 4+25-16 = = = = = = 日期：
①68-(28-22) ②88+（25-24） ③55-56+22 ④ 61-28+26 = = = = = = = = ⑥18-26+25 ⑦ 85-25+16 ⑧20+(22-28) = = = = = = ⑤ 58+18-16 ⑨52-22-4 ⑩82-(28-22) = = = = = = 日期：
①51-（25-24） ②88-46+22 ③65-28+26 ④88+88-56 = = = = = = = =
⑤56+84-26 ⑥ 86+88-26 ⑦ 36+74-26 = = = = = = ⑧ 58-26+28 ⑨ 84-28+86 ⑩ 20-(22-28) = = = = = = 日期：
①82-22+84 ②22-(28-22) ③ 88-（25-24） = = = = = =
④88-86+22 ⑤ 68-28+26 ⑥88+88-86 = = = = = =
⑦88-26+28 ⑧ 88-28+86 ⑨20-(22+28) ⑩22+22+84 = = = =
= = = =
日期：
①77-46+32 ② 63-38+26 ③ 79+19-36 ④ 82-(28-22) = = = = = = = = ⑤38-36+27 ⑥84-27+16= ⑦ 4+27-16 = = = = = =
⑧93+23+94 ⑨ 69-(39-23) ⑩ 99+（23-24） = = = = = = 日期：
①77-76+32 ② 61-38+26 ③ 79+19-16 ④88+（88-28） = = = = = = = = ⑤18-36+27 ⑥ 87-27+16 ⑦ 30+(23-29) = = = = = =
⑧73-23-4 ⑨ 93-(39-23) ⑩ 71-（23-24） = = = = = =
日期：
①99-46+32 ② 63-39+26 ③ 99+99-36 = = = = = = ④96+99-26 ⑤36+94-26 ⑥ 16+77-26 = = = = = =
⑦39-36+29 ⑧ 94-29+96 ⑨ 30-(23-29) ⑩93-23+94 = = = = = = =
日期：
①99-96+32 ②69-39+26 ③99+99-96 ④33-(39-23) = = = = = = = = ⑤99-36+29 ⑥99-29+96 ⑦30-(23+29) = = = = = = ⑧23+23+94 ⑨93-(39-23) = = = = = = 日期：
①33-46+22 ②63-28+26 = = = = = = = = ⑤38-26+23 ⑥84-23+16= = = = = = = ⑧82+22+84 ⑨68-(28-22) = = = = = = 日期：
①33-36+22 ② 61-28+26 = = = = = =
⑩99-（99-29） ③38+18-36 ④99-（23-24） ⑦ 4+23-16 ⑩88+（23-24） ③ 38+18-16 ④45+5-17 ⑤ 74+9-25 ⑥10+82-59 = = = = = =
⑦5+71-29 ⑧ 16+29-5 ⑨75+14-37 ⑩40+82-56 = = = = = = = = 日期：
①54+45-54 ②72-25+12 ③7×9+6 ＝ ＝ ＝ ＝ ＝ ＝ ⑤（59-31）÷6 ⑥8+43+12 ⑦ 7×4-6 ＝ ＝ ＝ ＝ ＝ ＝ ⑨77-46+32 ⑩65-38+26
＝ ＝ ＝ ＝ 日期：
①79+19-56 ② 69-(39-23) ③（2＋7）×8 ＝ ＝ ＝ ＝ ＝ ＝ ⑤84-27+16= ⑥4+27-16 ⑦ 99+（25-24） ＝ ＝ ＝ ＝ ＝ ＝
④45+8-12 ＝ ＝ ⑧5×9+51 ＝ ④（58-34）÷8 ＝ ＝ ⑧6×（2＋6） ＝ ＝ ＝ ＝