爱问共享资料六年级数学下册解比例练习题大全100文档免费下载,数万用户每天上传大量最新资料,数量累计超一个亿 ,六年级数学下册解比例练习题大全1001 1x: 5 = —: — 0.5: x = 80: 85 916 6— = — 3: x = 0.75: 62 x130: 0.1 = x: 20 —: x = 6: 1231 4 7 1— = — — = —3 x x 71 1 1.2 9x: — = —: 3 — = —3 5 0.6 x1 1 1—: — = —: x 0.7: x = 0.35: 42 ...
六年级数学下册解比例练习题大全1001 1x: 5 = —: — 0.5: x = 80: 85 916 6— = — 3: x = 0.75: 62 x130: 0.1 = x: 20 —: x = 6: 1231 4 7 1— = — — = —3 x x 71 1 1.2 9x: — = —: 3 — = —3 5 0.6 x1 1 1—: — = —: x 0.7: x = 0.35: 42 8 41 1x: 8 = —: — 0.8: x = 0.3: 305 810 9— = — 8: x = 2: 25.6 x54: 5 = x: 60 —: x = 3: 1.861 2 8 7— = — — = —7 x x 81 1 1.4 4x: — = —: 6 — = —4 2 1.8 x1 1 1—: — = —: x 50: x = 25: 55 9 81 1x: 4 = —: — 8: x = 4: 604 64 4— = — 0.9: x = 0.225: 85.2 x190: 8 = x: 0.9 —: x = 90: 1.541 5 6 1— = — — = —2 x x 75 1 1 2x: — = —: 9 —
= —4 8 2.2 x1 1 1—: — = —: x 0.5: x = 0.25: 24 9 51 1x: 2 = —: — 2: x = 8: 52 614 4— = — 7: x = 1.75: 93.6 x10.6: 0.8 = x: 2 —: x = 60: 1251 8 4 4— = — — = —3 x x 38 1 0.4 2x: — = —: 6 — = —7 5 1.4 x1 1 1—: — = —: x 40: x = 20: 52 9 21 1x: 4 = —: — 0.3: x = 80: 54 714 8— = — 7: x = 1.75: 64 x10.6: 9 = x: 7 —: x = 0.6: 1841 8 9 1— = — — = —3 x x 21 2 1.4 4x: — = —: 2 — = —4 3 2.2 x1 1 1—: — = —: x 9: x = 4.5: 22 9 21 1x: 6 = —: — 40: x = 3: 0.94 64 8— = — 0.2: x = 0.05: 51.2 x10.5: 5 = x: 9 —: x = 90: 1841 7 9 1— =
— — = —2 x x 24 7 1.8 2x: — = —: 9 — = —3 8 1.6 x1 1 1—: — = —: x 80: x = 40: 32 7 51 1x: 10 = —: — 0.3: x = 0.8: 203 86 5— = — 60: x = 15: 66 x460: 0.4 = x: 3 —: x = 0.6: 1.851 7 5 7— = — — = —2 x x 68 4 0.4 2x: — = —: 2 — = —7 3 2.8 x1 1 1—: — = —: x 90: x = 45: 95 6 71 1x: 10 = —: — 0.9: x = 7: 0.75 616 9— = — 0.2: x = 0.05: 42.8 x610: 4 = x: 0.4 —: x = 3: 1.276 7 3 7— = — — = —7 x x 81 1 1.6 7x: — = —: 4 — = —2 4 0.8 x1 1 1—: — = —: x 80: x = 40: 62 7 91 1x: 9 = —: — 80: x = 7: 0.95 818 4— = — 40: x = 10: 64.8 x
17: 30 = x: 2 —: x = 3: 1284 8 2 7— = — — = —5 x x 61 3 1.2 8x: — = —: 7 — = —7 4 0.6 x1 1 1—: — = —: x 50: x = 25: 85 6 81 1x: 5 = —: — 0.8: x = 80: 0.84 912 7— = — 0.9: x = 0.225: 52.4 x90.3: 8 = x: 0.9 —: x = 0.6: 12084 9 3 4— = — — = —7 x x 55 5 0.4 4x: — = —: 8 — = —6 4 3 x1 1 1—: — = —: x 0.7: x = 0.35: 92 6 41 1x: 3 = —: — 7: x = 1: 502 618 8— = — 40: x = 10: 53.2 x37: 60 = x: 9 —: x = 0.3: 18043 2 3 1— = — — = —7 x x 81 1 1.6 6x: — = —: 8 — = —2 5 0.4 x1 1 1—: — = —: x 7: x = 3.5: 43 6 91 1x: 7 = —: — 0.5:
x = 1: 0.55 94 8— = — 70: x = 17.5: 23.2 x10.4: 0.4 = x: 0.3 —: x = 0.6: 18063 8 5 1— = — — = —5 x x 56 1 1 3x: — = —: 6 — = —7 4 1.4 x1 1 1—: — = —: x 0.6: x = 0.3: 35 7 41 1x: 2 = —: — 0.4: x = 7: 204 818 4— = — 0.3: x = 0.075: 36 x56: 1 = x: 50 —: x = 90: 12042 6 2 5— = — — = —3 x x 45 3 2 7x: — = —: 5 — = —4 4 3 x1 1 1—: — = —: x 60: x = 30: 65 9 61 1x: 6 = —: — 50: x = 0.8: 0.85 818 9— = — 50: x = 12.5: 31.6 x130: 80 = x: 9 —: x = 30: 1881 9 7 1— = — — = —3 x x 81 1 0.6 4x: — = —: 6 — = —5 5 2.8 x1 1 1—: — = —:
x 70: x = 35: 54 9 21 1x: 3 = —: — 0.7: x = 60: 0.52 912 5— = — 50: x = 12.5: 21.6 x80.8: 0.2 = x: 0.7 —: x = 0.6: 1.272 6 8 1— = — — = —3 x x 41 1 1.6 6x: — = —: 6 — = —8 2 2 x1 1 1—: — = —: x 60: x = 30: 53 6 21 1x: 10 = —: — 60: x = 0.5: 32 66 9— = — 60: x = 15: 30.8 x10.3: 30 = x: 0.2 —: x = 9: 1.241 2 9 1— = — — = —2 x x 26 4 0.4 4x: — = —: 3 — = —5 5 1.4 x1 1 1—: — = —: x 0.7: x = 0.35: 55 8 71 1x: 6 = —: — 0.3: x = 70: 905 910 8— = — 0.3: x = 0.075: 52.4 x59: 8 = x: 0.9 —: x = 30: 1261 5 2 1— = — — = —5 x x 6
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