二年级上册数学口算竞赛试题(10分钟) 班级 姓名 正确题数（ ）道 4 × 5 = 9 × 6 = 在（ ）里填上合适的数 9＋8＝ 7 × 5 = 73－23 = 37－（ ）＝6 12－4＝ 61 + 1 = 28－7= （ ）＋12＝44 5×2＋5＝ 89-19-70 = 8 × 1 = 5 × 3 = 7 × 9 = 3 × 3 = 4 × 8 = 2 × 7 = 9 × 4 = 5 × 5 = 8 × 5 = 6 × 3 = 2 × 5 = 7 × 8 = 4 × 4 = 6 × 5 = 2 × 8 = 3 × 2 = 9 × 9 = 7 × 3 = 6 × 8 = 7 × 7 = 7 × 4 = 2 × 9 = 8 × 3 = 7＋21＝ 32－24＝ 11＋15＝ 90－37＝ 40＋25＝ 75－8＝ 35+13＝ 83－22 = 9 + 31 = 52－5 = 11+19 = 47－16 = 7 + 28 = 61－57 = 3 + 47 = 29－19 = 33 + 7 = 17－8 = 77 + 3 = 42－32 = 26 + 44 = 94－74 = 32 + 26 = 98－49= 75 + 23 = 36－11= 27 + 31 = 3 × 8 = 32－2 = 13 +42 = 45－7 = 9 × 2 = 28－9 = 40 + 20 = 52－25 = 39+ 31= 75－56 = 46－29 = 67－20= 51 + 39 = 3 × 8= 51－30 = 6 × 6 = 36 + 28 = 66 + 24= 8 × 6 = 1 × 9= 37＋15 = 89－18 = 2 × 7 = 12－8 = 8 × 8 = 79＋13 = 6 × 4 = 3 × 4 = 80－72 = 9 × 7 = 27＋45 = 64－37 = 9 × 8 = 54－45 = 4 × 6 = 60－7 = 18 + 23= 7 × 7 = 100 - 9= 2 × 2 = 93－39= 10×10 = ）－6＝47 21＋（ ）＝35 5×（ ）＝25 11＋（ ）＝31 ）－23＝1 5＋（ ）＝40 2×（ ）＝12 ）＋7＝21 26－（ ）＝9 ）＋4＝36 6×（ ）＝ 36 87－（ ）＝3 ）×3＝24 ）＋5＝ 55 4×（ ）＝20 39－（ ）＝4 ）＋6＝25 7×（ ）＝14 ）×8＝72 ）×9＝54 ）＋13＝28 3×（ ）＝21 9×（ ）=81 9×8－71＝ 9×9+9＝ 2×5－6＝ 6×4－7＝ 4×8＋8＝ 6×6－4＝ 1×7＋5＝ 66＋5-34 = 9×2－10＝ 6×6－36＝ 5×5－5＝ 9×9 + 9＝ 52-29-71 = 3×8－24＝ 4×2 + 33＝ 7×3＋70＝ 1×9－5＝ 22 +22-4 = 8×4＋8＝ 9×4－12＝ 6×3－10＝ 5×7＋14＝ 49-7+58= （（（（（（（ （（ （ 本文来源：https://www.wddqw.com/doc/f42d803731126edb6f1a102e.html