内容正文:
口算
④2.1②23.9②30.2724451.6②64.7
⑦2.69②81.9②94.5①6.1
P23①5.68②2.96③1.3④6.56⑤2.3
⑥4.34⑦4.01⑧3.12⑨5.96⑩3.93
①7.1②1.9233.42④2.59⑤1.72
66.99⑦0.1880.7890.15②@2.1
①7.8②2.1935.3②4951.02
61.12②⑦3.1281.98四1.55303.25
P24①6②2③2④3⑤2⑥2⑦2⑧4
⑨303①2②2B3④5⑤663
1⑦2183195203@5②24②32②43
53263②⑦3②85②943①7
P25①7.3②26③45.2④25.5⑤11.88
⑥8.86⑦130.1⑧35.72⑨22.26
042.98①13.19②12.2B41.66
④2.65⑤2462.47⑦3.43⑧2.78
91.9④07.61①1.1②②0.831.1
40.4②59.2②61②⑦74.1②⑧0②四4.26
306.95
P26①0.78②1.01③0.8④7⑤2.8
⑥6.76⑦3.62⑧11.6⑨6.100.8
①7.6②2.6⑤7.3④2.4⑤5.3
616.4⑦5.1⑧2.594.22②④7.02
①2.2721.2②30.45②④5.257.1
611②⑦17②830.24②960③016.1
P27①5.35②11.58③0.12④50.24
⑤24.4⑥1.46⑦3.08⑧1.7⑨0.84
00.08①4.09②27.4B6.31
472.2⑤17.2867.47⑦6.27
⑧6.3910.9②03.7①6.95②22.1
33.32248.6②50264.1②⑦0.03
814.4②94.433①4.01
P28①6.36②4.55③1.34④5⑤2.7
题卡
⑥10.04⑦11⑧9⑨1.800.23
①1.68②1.9B1.48④2.8⑤1.2
66⑦52⑧46.2915④12.8@13.6
22139.03②4475342640⑦20.16
838.4697.0307.53
P29
①<②<③<④<⑤>⑥<
⑦<⑧<⑨=⑩=①>②<
B>④>5<6>⑦<⑧>
9=四>@<②<3<四>
5<西>四>四<9=<
30①>②<③<④>⑤>⑥>
⑦<⑧<⑨>⑩<①<②=
B<④<⑤<6<⑦>⑧>
四<⑩>@>
2>8>④>
雪=西>四>四>四=列<
P31
①×②×③V④V⑤×⑥×
⑦V⑧×⑨×⑩×①×②V
BV④×⑤V⑩V⑩V⑧×
四×⑩V@V②×3×④V
雪V0×团×8√四V@V
P32
①30.5②4.2③7.8④10⑤0.42
⑥4.2⑦56⑧4.5⑨2.4①21①575
②30B18.6④1.25⑤1.5656
⑦1.2⑧1097.2④4.6④61.5
②10.535620②43.2②5260②61
⑦0.058356292①8.6
P33①1.5②10.8③3.3④8.4⑤15.6
⑥1.2⑦6.3⑧2⑨17.401.6
①11.722.1B4.9④18⑤4.8
65⑦62.58990.6②①0.75
④2.86224.2②3024350.128
2012.48⑦2.4⑧10.892300.3
P34①1②0.1③0.01④3⑤0.3⑥0.03
95看谁算得又对又快。
①9.9-4.55=
②6.7+4.88=
③0.71-0.59=
④18.2+32.04=
⑤42.4-18=
⑥0.86+0.6=
⑦4.82-1.74=
⑧20-18.3=
⑨11.04-10.2=
00.13-0.05=
①8.67-4.58=
②17.6+9.8=
312.49-6.18=
44.5+67.7=
⑤18-0.72=
月
日
口算题卡
63.71+2.47+1.29=
⑦9.45-3.73+0.55=
87.35-2.35+1.3=
91.73+3.27+5.9=
②①1.5+3.6-1.4=
④3.95+4.37-1.37=
224.84+0.16-2.9=
83.72-1.68+1.28=
②43.7+9.6-4.7=
57-5.3-1.7=
206.57-5.57+3.1=
⑦1-0.2-0.77=
②88.4-1.6+7.6=
299.43-1.5-3.5=
306.75-3.99+1.25=
星期
用时
得分
27
看谁算得又对又快。
①4.56+1.8=
②2.7+1.85=
③0.67+0.67=
④4.5+0.5=
⑤1.8+0.9=
⑥1.24+8.8=
⑦9.6+1.4=
⑧5.15+3.85=
⑨5.6-3.8=
07-6.77=
①5.78-4.1=
②5-3.1=
③7.3-5.82=
45.1-2.3=
⑤5.4-4.2=
月
日
口算题卡
⑥4.65-1.65+3=
1⑦23.78+42-13.78=
1811.23-10.23+45.2=
99.89+12-6.89=
20
12.8+6.9-6.9=
@15.5-6.4+4.5=
②221-4.95+4.95=
284.85-1.85+6.03=
2443+2.5+1.5=
511+22.5+0.5=
2044.7+5.3-10=
⑦9.3-4.3+15.16=
②828.73+1.46+8.27=
298.42+5.31-6.7=
02.93+7.7-3.1=
星期
用时
得分
28