620.812+ 853.782

Cálculo Mental

www.schoolhousetech.com

433.368217.568+

608.924688.631+

201.353529.611+

462.772202.106–

370.516264.075–

892.713852.328–

160.953125.415–

93.0985×

48.4748×

43.9078×

28.4476×

1.363 8 7.302 9 2.120 4 6.955 5

874.502+ 509.828

Cálculo Mental

www.schoolhousetech.com

359.920977.981+

690.055999.971+

122.772563.265+

716.463332.264–

187.192147.117–

364.358299.897–

194.607180.480–

95.2206×

27.2999×

59.7969×

48.7066×

1.558 7 8.278 2 1.116 7 9.744 4

291.267+ 984.235

Cálculo Mental

www.schoolhousetech.com

141.306393.697+

769.600869.961+

228.288548.933+

299.650248.919–

448.802129.828–

507.313195.122–

907.679755.679–

48.4456×

23.0767×

80.8043×

19.5293×

9.854 5 8.075 3 4.623 8 8.085 1

322.535+ 749.481

Cálculo Mental

www.schoolhousetech.com

271.901203.928+

775.551126.098+

356.759669.907+

435.421114.408–

141.310123.313–

620.236421.304–

250.920192.662–

51.9064×

12.8424×

21.3574×

20.6097×

1.161 2 1.141 3 4.638 4 5.886 5

679.112+ 343.002

Cálculo Mental

www.schoolhousetech.com

961.463651.960+

541.127949.230+

828.097702.530+

611.381219.854–

171.012140.849–

274.788218.197–

798.502272.328–

65.9995×

50.2406×

16.2908×

79.7118×

7.761 7 8.442 3 1.940 1 9.899 3

788.630+ 912.214

Cálculo Mental

www.schoolhousetech.com

114.101182.165+

721.178910.182+

207.789255.389+

706.705329.401–

703.847227.729–

882.986132.083–

651.078149.504–

81.7336×

56.7914×

86.2474×

17.5913×

6.104 3 7.190 5 4.365 1 9.881 3

168.652+ 696.233

Cálculo Mental

www.schoolhousetech.com

444.685738.260+

175.786493.953+

670.170737.239+

899.501518.669–

271.956147.176–

553.430270.915–

368.581275.692–

87.6154×

24.8852×

68.3352×

79.2107×

9.167 8 8.804 6 3.873 6 8.574 1

868.297+ 140.181

Cálculo Mental

www.schoolhousetech.com

431.098200.609+

487.540766.317+

765.110829.112+

182.602125.728–

481.344253.792–

122.973120.869–

953.431945.119–

71.9164×

35.0406×

39.3206×

31.6972×

4.599 6 8.585 2 6.422 7 7.924 9

588.442+ 970.439

Cálculo Mental

www.schoolhousetech.com

710.718205.035+

140.220378.287+

580.130485.475+

430.402327.131–

697.321190.259–

737.168542.371–

292.019260.552–

89.1166×

36.3736×

90.3167×

90.8558×

5.663 8 9.464 8 7.662 3 1.189 2

755.113+ 603.080

Cálculo Mental

www.schoolhousetech.com

597.840818.258+

321.334633.957+

734.243772.455+

777.691120.509–

749.499192.769–

742.365487.593–

444.168289.802–

62.7084×

78.7823×

37.1198×

62.1588×

6.455 7 4.945 6 2.212 3 1.123 1

546.535+ 540.872

Cálculo Mental

www.schoolhousetech.com

150.708253.167+

367.352790.199+

485.800311.529+

478.804210.805–

584.618132.315–

378.641115.758–

764.789407.500–

37.4963×

43.4324×

68.7102×

47.7029×

8.229 3 2.234 8 3.373 6 1.957 7

758.094+ 884.249

Cálculo Mental

www.schoolhousetech.com

972.979796.075+

646.865290.302+

180.414861.777+

780.672401.678–

235.750134.498–

533.565522.304–

533.490490.849–

14.1568×

33.1649×

63.2212×

16.5964×

8.504 7 5.529 4 3.271 6 4.340 3

915.925+ 492.331

Cálculo Mental

www.schoolhousetech.com

911.972554.413+

571.841958.947+

737.383504.814+

139.921122.856–

887.879534.076–

157.362119.503–

641.157605.142–

32.8273×

21.3404×

28.9256×

35.9238×

8.502 2 3.061 6 7.849 3 9.590 6

254.064+ 602.751

Cálculo Mental

www.schoolhousetech.com

288.024601.529+

181.972569.372+

193.342712.064+

248.253153.933–

220.522156.424–

586.870428.945–

868.952692.081–

72.9598×

73.3327×

31.5939×

90.2204×

6.050 5 4.942 5 2.932 3 9.061 6

952.761+ 313.109

Cálculo Mental

www.schoolhousetech.com

257.853852.782+

481.664278.974+

468.866304.846+

766.333518.941–

396.797141.255–

972.696929.055–

618.961206.792–

81.9822×

15.6778×

72.2258×

12.3458×

5.953 8 8.690 3 1.758 7 5.141 9

831.344+ 950.500

Cálculo Mental

www.schoolhousetech.com

454.553986.899+

518.683970.756+

366.888434.896+

901.647446.076–

791.471774.237–

331.845181.559–

854.557309.379–

57.1154×

41.1387×

33.0683×

53.8082×

3.443 3 2.981 5 4.889 3 1.670 6

972.500+ 585.707

Cálculo Mental

www.schoolhousetech.com

676.833314.028+

180.079933.955+

909.159287.772+

334.531228.026–

622.552382.460–

878.892193.105–

747.805704.284–

25.7255×

57.3517×

77.6496×

81.7906×

6.524 4 1.575 1 8.955 7 2.878 8

535.274+ 385.046

Cálculo Mental

www.schoolhousetech.com

480.262584.817+

532.105447.677+

975.364867.995+

390.848128.621–

451.952401.214–

409.191385.352–

673.981664.175–

51.9643×

75.0075×

75.4063×

71.2965×

8.907 4 3.464 2 4.503 7 5.676 9

748.409+ 921.425

Cálculo Mental

www.schoolhousetech.com

204.486396.343+

144.113952.387+

820.819982.407+

951.602133.849–

680.534266.240–

941.268789.864–

659.212349.016–

16.4182×

51.9773×

64.2759×

55.7579×

2.262 4 3.865 2 9.368 1 4.869 7

232.643+ 533.006

Cálculo Mental

www.schoolhousetech.com

323.296219.106+

663.558658.640+

569.458695.848+

122.482111.131–

928.624491.607–

759.195529.679–

946.025808.803–

40.7575×

75.0772×

88.2906×

75.1066×

8.037 5 3.579 6 8.235 8 7.338 2

900.124+ 876.486

Cálculo Mental

www.schoolhousetech.com

884.448720.214+

230.171712.369+

640.908741.027+

533.079498.435–

699.004448.784–

587.655364.266–

345.640323.962–

72.0442×

17.5919×

66.2794×

83.8388×

9.934 1 6.070 3 6.362 6 9.550 5

236.640+ 992.376

Cálculo Mental

www.schoolhousetech.com

712.613684.550+

173.520803.635+

650.232627.462+

259.217195.862–

796.486153.712–

491.361411.489–

513.170368.623–

49.7353×

96.1706×

38.0644×

69.2458×

8.032 4 5.258 5 6.167 3 9.474 9

825.790+ 491.123

Cálculo Mental

www.schoolhousetech.com

413.364788.402+

948.682566.763+

709.575882.251+

140.095112.045–

632.201582.263–

812.308761.496–

594.335367.879–

14.0034×

34.8449×

83.6969×

51.6248×

2.395 1 4.797 8 9.443 2 9.400 7

488.621+ 657.553

Cálculo Mental

www.schoolhousetech.com

497.605379.470+

986.614595.220+

815.944491.921+

330.581247.076–

876.806417.171–

949.941214.706–

270.556185.729–

47.0058×

69.8182×

91.3475×

66.5532×

7.872 4 5.568 2 5.024 3 2.769 9

944.681+ 230.841

Cálculo Mental

www.schoolhousetech.com

320.391642.184+

514.234145.884+

768.451477.671+

230.597219.662–

976.753965.997–

955.351301.591–

507.384353.717–

36.8823×

59.1205×

67.9027×

34.3617×

6.394 3 5.752 7 9.835 6 3.434 2

799.502+ 134.086

Cálculo Mental

www.schoolhousetech.com

116.047801.138+

816.128260.280+

151.967114.866+

793.691601.681–

222.996125.385–

277.778200.350–

534.870316.314–

22.0728×

35.9768×

64.7384×

77.6654×

1.493 3 1.874 2 6.671 6 5.302 3

545.985+ 875.651

Cálculo Mental

www.schoolhousetech.com

665.785851.858+

311.454845.606+

455.268385.160+

387.945183.533–

286.545155.850–

160.799145.049–

330.033329.896–

85.8863×

67.8662×

99.9754×

53.9869×

8.018 1 8.711 5 4.800 3 2.478 9

913.610+ 718.998

Cálculo Mental

www.schoolhousetech.com

957.292121.257+

881.879958.592+

729.089606.490+

227.914194.320–

816.388642.942–

129.883125.258–

318.575281.845–

81.0769×

29.0296×

78.4854×

99.2192×

5.790 7 5.269 7 6.025 7 3.169 3

358.241+ 685.954

Cálculo Mental

www.schoolhousetech.com

902.954930.824+

299.925464.068+

743.653925.063+

200.201188.671–

213.927135.997–

668.150505.739–

556.405504.760–

78.2706×

47.8388×

25.6587×

71.3475×

2.149 9 8.478 1 1.909 9 7.970 9

609.584+ 937.194

Cálculo Mental

www.schoolhousetech.com

177.569412.339+

834.519528.452+

378.232687.931+

812.778149.618–

653.617332.266–

828.167573.605–

594.393375.682–

95.8286×

13.1028×

69.8515×

51.5814×

9.623 9 9.014 2 6.845 6 9.574 4