二年级下册数学脱式计算-数学脱式计算二年级下册
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二年级下册数学周练(9、10)
(脱式计算2)
93-83+64 33-(39-23) 99-(63-24)===
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99-96+32 69-39+26 42+58-96
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99-36+29 68-29 + 45 80-(23+29) ===
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23+23+35 93-(39-23) 99-(47-29)===
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30-(19+2)(26+28)÷9 34+8×2
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(3+5)×6 36÷9×6 (88—16)÷8 ===
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9×8—27 3+4×6 8×4+6
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42÷7×6 60—9×4 2×(2+5)
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73-46+22 63-28+26 38+18-36
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38-26+23 84-23+16 4+23-16
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32+22+44 68-(28-22) 58+(53-24)
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73-36+22 61-28+26 35+19-26
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36+64-26 36+34-26 46+39-26
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46+44-37 16+77-26 56+33-26
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46+48-26 56+34-28 58+34-46
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72÷(3×3)(42—30)÷2 9×8-51 ===
===36+5×7 7÷(10—3) 56÷8×7 ===
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(74—68)×7 9×6+27 24÷4×8
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81÷(1×9)(82—26)÷7 4×8+29 ===
===36+7×7 63÷(21—12) 56÷8×7 ===
===(35—26)×7 9×6+42 36÷4×8
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55+7×7 49÷(14—7) 81÷9×8 ===
===(79—23)÷8 7×6+42 16÷4×8 ===
===24+12÷6 35-63÷7 7×8-39
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(23+49)÷8 48-18÷3 8×7—34
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(52-45)×6 23+5×8 2×6+37
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7×5+18 32÷4+2572÷(24-16) ===
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(34+47)÷9 56—3×6 90—3×9
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54+18÷6 35-21÷7 8×8-39
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(33+49)—68 48-24÷3 8×7—29 ===
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(39-30)×6 23+6×8 6×6+27
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7×5+18 12÷4+75 64÷(24-16) ===
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(85-31)÷9 56—6×6 90—9×9 ===
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(66-50)÷2 36÷(2+4)42÷7×5
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9×8-213+4×6 8×4+6
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