1、七年级数学上册有理数的计算题精选66450(0.15)7(4) 18.20.5 0.6(0.45)2412 46(23)12(7)(140)(20)(7)(7)3(0.2)300(0.45)5(10) 0.40.91.8(0.35)261364(16) 4(2)(180)(18)(8)(3)5(0.7)250(0.45)1(2)4.20.3 15.6(0.45)13617 52(13) 16(1)(160)(16)(7)(6)2.6(0.7)500(0.4)9(9)1.60.93.4(0.5)651363(21)2(9)(126)(21)(6)(4)1.6(0.4)250(0.15)4(6)
2、11.40.3 0.6(0.45)3417 15(15) 8(1)(6)(1)(6)(7)4.5(0.7)500(0.45)4(7) 100.4 17.2(0.05)1414 54(27)4(9)(160)(20)(7)(9)2.4(0.9)100(0.1)9(4) 110.8 18.6(0.35)11713110(22)15(6)(7)(1)(8)(3)3.3(0.6)150(0.4)6(2) 18.80.8 16.6(0.35)1141940(20)9(1)(50)(5)(4)(9)0.8(0.3)500(0.2)9(4) 5.40.2 4.4(0.2)602036(18) 2(5)(15
3、2)(19)(3)(5)4.5(0.5)500(0.25)1(4)3.80.1 9.8(0.3)7212 39(13) 16(9)(108)(12)(7)(8)0.1(0.9)350(0.1)3(10)10.60.96.8(0.45)1515145(29) 2(10)(95)(19)(4)(4)2(0.9)250(0.35)9(2) 15.80.116.6(0.1)451572(18) 12(9)(150)(25)(8)(9)0.2(0.7)250(0.05)4(5)3.60.7 8.6(0.3)1331965(13) 7(7)(99)(11)(8)(9)2.8(0.7)350(0.45)6(
4、6) 17.60.97.4(0.05)9018 120(24) 13(9)(39)(13)(1)(8)0.1(0.8)300(0.5)2(1) 12.40.9 1(0.4)6416 18(18) 12(10)(168)(21)(7)(3)4.4(0.2)100(0.45)9(6) 18.80.519(0.45)541846(23) 1(1)(66)(22)(7)(5)1.6(0.7)500(0.4)9(5)19.60.8 11.4(0.3)8020 24(12)19(6)(24)(6)(5)(4)1.8(0.4)300(0.05)7(1) 140.23.4(0.3)1261866(22) 4(
5、3)(27)(9)(5)(2)3.4(0.8)500(0.35)8(3)1.20.1 17.2(0.15)16218 14(14) 2(1)(70)(14)(2)(1)0.8(0.9)300(0.05)7(3) 5.40.54(0.15)1441830(30)7(4)(18)(2)(1)(6)3.7(0.5)500(0.05)7(2) 50.6 8(0.3)6817 23(23)2(10)(100)(10)(5)(5)4.9(0.5)100(0.15)4(5)15.60.8 8.8(0.5)1002046(23)3(7)(120)(20)(1)(6)0.9(0.6)150(0.3)4(8) 2
6、.20.912(0.4)1402078(26)7(4)(176)(22)(9)(2)2.4(0.3)300(0.35)3(6)1.60.1 5.8(0.15)721834(17) 16(4)(90)(18)(1)(2)3.1(0.7)400(0.2)2(5)160.1 16(0.2)14418 60(15)9(10)(88)(11)(9)(8)3(0.2)50(0.5)7(9)6.40.6 6.4(0.5)1313 33(11) 8(6)(100)(20)(3)(6)3.2(0.7)250(0.2)10(10) 14.80.8 14.6(0.2)16020 22(22)1(7)(250)(25
7、)(2)(8)4.3(0.3)100(0.05)1(8) 2.80.8 6.8(0.5)1111 140(28) 7(2)(133)(19)(10)(10)5(0.6)150(0.2)5(7)100.38.6(0.25)3216 30(30)6(6)(63)(21)(3)(3)1.9(0.7)500(0.35)10(9) 0.20.8 5(0.05)301536(18) 12(9)(91)(13)(5)(7)3.4(0.7)350(0.5)2(7) 1.60.6 2.4(0.1)3618 76(19)20(9)(4)(1)(10)(6)2.6(0.9)500(0.05)4(5) 0.20.6
8、15(0.15)10413130(26) 16(8)(24)(12)(6)(8)2.9(0.5)250(0.05)7(7)10.40.4 14(0.3)1717 54(18) 11(5)(60)(6)(3)(7)4.9(0.9)150(0.35)4(5) 17.80.7 19(0.3)5719112(28) 1(9)(22)(11)(10)(6)1.6(0.2)350(0.5)4(5)9.60.216(0.45)361813(13) 6(8)(56)(14)(10)(9)2.9(0.3)400(0.1)6(6)170.27.6(0.2)3015 26(26)3(6)(9)(9)(1)(8)1.
9、9(0.4)50(0.5)8(2)0.60.4 14(0.25)1515 26(13) 10(5)(77)(11)(5)(2)4.6(0.4)150(0.5)2(1) 10.40.3 9(0.2)20020 56(14)12(5)(190)(19)(5)(2)4.6(0.2)250(0.5)8(3) 18.20.1 2.6(0.5)6015 84(28) 14(5)(147)(21)(1)(2)4.3(0.8)300(0.25)2(5) 6.80.516(0.05)8517 13(13) 11(9)(16)(2)(1)(5)3.1(0.3)50(0.2)3(8) 2.20.6 18.6(0.1
10、)11917 48(16)20(9)(250)(25)(10)(7)2.5(0.4)200(0.25)5(7) 2.40.6 14.8(0.5)13617 34(17)4(5)(23)(23)(1)(7)4.3(0.3)200(0.25)5(3) 12.60.2 14(0.05)1212 150(30)20(4)(184)(23)(1)(10)2.5(0.1)200(0.3)7(5) 12.80.69.8(0.45)2211 52(13) 19(4)(200)(20)(3)(4)1.6(0.1)50(0.05)6(6)11.40.8 12.4(0.3)1301324(12) 4(7)(69)(23)(2)(9)3.9(0.7)100(0.1)3(10)11.60.13.4(0.1)1621817(17) 7
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