内容正文:
口算题卡
参考答案
P1①0.9②8.2③5.2④8⑤5.1⑥5.9:
⑤=6<⑦<⑧<四>四0<@<
⑦0.9⑧3⑨5.807.4①1.6②4
2>3>刚>巧>6>四>8<
B6.2④3.3⑤861.2⑦7.5⑧1.8
9>①<
90.4①7.2@7.4②②4.4311.4
7①>②>③>④>⑤>⑥<⑦>
②48.7⑤2.3②615.6⑦13878.1
⑧<⑨<⑩<①<②=B<④<
2946.8④53.3
⑤=6<⑩>B<四<四<④<
P2①1.8②33.6③2.4④0.2⑤23.4
2<②⑧=4>②5<②函>@>四<
⑥0.4⑦2.3⑧25.2⑨200.9①9.8
29<0=
②0.4B20.1④24.5⑤41.364.6
P8①10.7②51③0.5④27.7⑤2.3
⑦787.397.32④5.1①7.726.1
⑥12.8⑦11.2⑧75⑨5.4090①20
83.347.5②52.4②67.9②⑦8.4
②3.9B63.9④6.6⑤75.6①69⑦6
89.595.304
⑧4911②07.8@1.322.581048
P3①1.24②560③3.6④1500⑤0.8
5769.25②⑦1②89②98.3010.3
⑥30⑦6.28⑧6.4⑨27.504080
P9①7.7②6③7.4④1.66⑤1.36⑥3.57
①3.56②60B310.4④480⑤97⑥24
⑦1.6⑧5.85⑨2.21⑩3.23①4.39
⑦5681239782④3.4④6.3②②3.89
②1.21B5.99④7.88⑤1.0969.82
80.12348.557.08613⑦14
⑦0.680.6399200.67④1②27.4
②8790②90.38①9070
②81.3②41.24②5361②5.33②84.1
P4①0.3②0.5③0.7④0.2⑤0.34
29109.47
⑥0.18⑦0.13⑧0.04⑨100.15
P10①31.5②49.4③8.9④91.2⑤25
①0.06②0.55B0.6140.6⑤0.6
⑥1.3⑦15.2⑧4.4⑨20.5046.1
60.7⑦0.2280.2990.21②@0.05
①16.2②43.2B5.2④10.4⑤53
@0.099②②0.1830.19②40.498
62.5⑦2.9183.5792.22②①6.01
P5①80②800③8000④8⑤80⑥800
①1.5②3.04②34.65②40.4455.81
⑦0.8⑧8⑨8000.08①0.8②8
268②⑦1.7813.15294.13③08.5
B0.008④0.08⑤0.8650⑦500
P11
①8.5②4③9.4④4.7⑤1.18⑥6
B500095②①50①500②②0.535
⑦3.3⑧0.89⑨1.700.36①2.9
245050.0560.5⑦580.005
②7.1B1.2④1.6⑤5.4261.91
②90.05③00.5
⑦3.99⑧2.1492.39②@2.84①7.85
P6①<②>③<④<⑤>⑥>⑦>
27.8930.51④1.8655.39②60.67
⑧<⑨>0<①>②>B>④>
⑦5.72②82②91.98①4.79
93看谁算得又对又快。
①0.4+0.5=
②3.5+4.7=
③
1.1+4.1=
④
3.5+4.5=
⑤
2.8+2.3=
⑥1.6+4.3=
⑦0.3+0.6=
⑧0.2+2.8=
⑨2.5+3.3=
04.2+3.2=
①0.8+0.8=
②1.4+2.6=
③4.7+1.5=
42.1+1.2=
⑤3.2+4.8=
月
日
口算题卡
01.9-0.7=
①4.2+3.3=
84.6-2.8=
9
6.3-5.9=
②①8.1-0.9=
@2.5+4.9=
27.2-2.8=
89.8+1.6=
②43.8+4.9=
57.6-5.3=
26
11.2+4.4=
@
6.2+6.8=
2854.8+23.3=
2929.8+17=
③034.4+18.9=
星期
用时
得分
看谁算得又对又快。
①10.9-9.1=
②26.8+6.8=
③3.3-0.9=
④
0.7-0.5=
⑤21.7+1.7=
⑥17.8-17.4=
⑦12.8-10.5=
⑧0.8+24.4=
⑨7.3-5.3=
08.2-7.3=
①6.2+3.6=
②18.5-18.1=
③12.3+7.8=
1460-35.5=
⑤24.8+16.5=
月
日
口算题卡
⑥17.8-13.2=
①1.4+5.6=
84.6+2.7=
9
4.5+2.8=
②①2.7+2.4=
@3.5+4.2=
2212.4-6.3=
81.5+1.8=
②43+4.5=
50.7+1.7=
200.8+7.1=
②⑦0.9+7.5=
86.7+2.8=
293.4+1.9=
3018.6-14.6=
星期
用时
得分
2