小学2年级下托式练习题.docVIP

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小学2年级下托式练习题

十三、脱式计算 73-23-4 87-27+16 93-(39-23) 71-(23-24) 99-(23-24) = = = = = = = = = = 30+(23-29) 73-23-4 93-(39-23) 71-(23-24) 99-96+32 = = = = = = = = = = (66-50)÷2 36÷(2+4) 38-36+27 84-27+16 79+19-16 = = = = = = = = = = 4+27-16 93+23+94 69-(39-23) 99+(23-24) 18-36+27 = = = = = = = = = = 80-(19+42) ( 21+15)÷9 64+8×2 81÷9×6 (39-30)×6 = = = = = = = = = = (79-23)÷8 (4+5)×6 81÷9×6 54+9×2 8×7-55 = = = = = = = = = = 90-2×9 56-1×6 (85-31)+59 64÷(24-16) 48-24÷3 = = = = = = = = = = 12÷4+75 7×5+18 6×6+27 23+6×8 (33+49)-68 = = = = = = = = = = 180-(19+142) ( 30+15)÷9 64+8×6 81÷9×7 (34-30)×6 = = = = = = = = = = (79-7)÷8 (4+5)×6 81÷9×7 67+7×2 8×8-55 = = = = = = = = = = 90-5×9 56-4×6 46+4×4 31-3×2 4×7+46 = = = = = = = = = = 53-1×9 68+2×8 2×9+63 6×8-29 6×3+66 = = = = = = = = = = (79-23)÷8 (4+5)×6 81÷9×6 54+9×2 8×7-55 = = = = = = = = = = 90-9×9 56-6×6 (85-31)÷9 64÷(24-16) 48-24÷3 = = = = = = = = = = 4+27-16 93+23+94 69-(39-23) 99+(23-24) 18-36+27 = = = = = = = = = = 124+11+2648 875-147-223 8×5+214 (534-327)+621 45÷(247-238) = = = = = = = = = = 12÷4+75 7×5+18 6×6+27 23+6×8 (33+49)-68 = = = = = = = = = = 4×6+7 20÷4+5 6×8+5 (75-18)×7 99+(25-24) = = = = = = = = = = (23+49)÷8 48-18÷3 8×7-34 5×8-39 684+(211-189) = = = = = = = = = =

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