内容正文:
看谁算得又对又快。
①30+8.2=
②23-6.2=
③12.8+0.2=
④12.56-5.5=
⑤13.78+11.22=
⑥10-8.8=
⑦20+2.2=
⑧11.1-10.1=
⑨23.23+11.77=
012.23-0.2=
①5.09+0.11=
②1.12-0.12=
③7.88+4.52=
415.3-4.07=
⑤19.5+24.7=
月
日
口算题卡
66.7+5.8+4.54=
⑦4.08+3.92+1.7=
188.02+5.58-10=
95.6+4.4+2.7=
②010.7+0.4-9.8=
@1.2+5.7-1.3=
②28.66+1.34+4.5=
31.45+4.5+0.8=
②413.6-6.6+3.1=
52.8+3.2+1.3=
26
11.5+11.3-5.1=
@
5.7+9-10.2=
813.5-4.9+2.6=
2933.7+4.9-27.9=
3057.2-4.31-5.69=
星期
用时
得分
17
看谁算得又对又快。
①2.02-0.9=
②6.3-4.6=
③9.3-2.7=
④3.6+4.5=
⑤6-3.8=
⑥2.6+2.7=
⑦5-0.4=
⑧5.5-3=
⑨1.5+0.75=
09-0.85=
①3.2-1.8=
②5.3-2.7=
③7-6.3=
④2.8+4.5=
⑤2-1.95=
月
日
口算题卡
⑥9.43-(3.8+4.2)=
⑦2.22+1.38+2=
184.01-1.2+0.25=
93.21+1.2+3.1=
②05.46-2.13+1.74=
@7.2-0.28+4.5=
224.45+2.4+1.83=
237.94-(1.2+1.8)=
2411.2-(2.1+3.4)=
⑤4.49+(8-0.73)=
2011.2-0.73-0.27=
⑦5.23-1.28+3.5=
②83.96+1.34-2.43=
294.35+3.97-2.58=
3013.1+4.13+3.27=
星期
用时
得分
18P12①0.7②0.8③5.03④240⑤9.8
⑥0.4⑦4.6⑧0.005⑨0.800.6
①0.4②0.3B0.05143.4⑤0.2
60.3⑦0.2⑧0.8690.12②00.77
④1.02②23.00230.09241.05
0.146②60.25②⑦0.5②86.3②90.52
307.963
P13①3.1②6.38③3.9④1.4⑤6.58
⑥6.47⑦2.37⑧6.95⑨2.708.22
①1.94②1.34③8.46④7.65
⑤14.4764.66⑦0.8485.74
192.43②05.1①3.89②20.92②84.52
42.17②56.29②64.6②⑦2.1482.73
②95.49③①4.44
P14①3.85②1.12③2.16④1.2⑤2.97
⑥2.25⑦1.31⑧4.68⑨201.59
①6.43②2.04B3.13④4.19⑤7.77
62.1⑦1.382.5790.16②④6.4
@8.6②3.932.848.5651.8
263.8②⑦6.3280.21292.02300.78
P15①8.23②9.8③2.84④9⑤9.4
⑥7.5⑦10.3⑧1.17⑨1.06⑩0.9
①0.6921.9B0.9④1.7⑤1.04
615⑦8.4817.73920.6②④31.4
@31.9②②28.1②80.11②④0.6528.07
269.61②⑦4.6②864.2②92.81③26.45
P16①0.35②1③4.58④5.03⑤4
⑥11.46⑦42.25⑧0.3⑨8.95
01.94①27.03②2.6538.22
④10.32⑤11.7868.5⑦4⑧9.4
94.72四1.18①6②23.3380.89
241.750.36262.9⑦7.188.9
293.6③☒9
题卡
P17①38.2②16.8③13④7.06⑤25
⑥1.2⑦22.2⑧1⑨35012.03
①5.2②1312.4④11.23⑤44.2
617.04⑦9.783.6912.7②@1.3
①5.6②214.536.75④10.1②57.3
017.7②⑦4.5811.2②910.7047.2
P18①1.12②1.7③6.6④8.1⑤2.2
⑥5.3⑦4.6⑧2.5⑨2.2508.15
①1.4②2.630.7④7.3⑤0.05
⑥1.43⑦5.6⑧3.0697.51②①5.07
④11.42②②8.6834.94245.7
511.762610.2⑦7.4582.87
95.74③①20.5
P19①5②2.6③4④1.2⑤6.65⑥5.6
⑦10⑧10⑨402.15①6.35②1.11
B7.24④7.8⑤3.5624⑦41.3
⑧20.9923.562④21.7④76.2②25
866②45532②628②⑦2②814.5②91
02.37
20①>②<③>④>⑤>⑥>
⑦<⑧<⑨>⑩<⑩<②<
B<④>⑤<6<⑦>⑧>
四>②四<@>2<3<逊>
5=0>⑦=8=2四<0=
P21
①<②<③<④>⑤=⑥<
⑦>⑧>⑨>⑩<①>②=
③<④>⑤>6<⑦=⑧<
9<四<@=2<3>4<
巧<0>@<⑧<9<0<
P22①0.68②0.93③1.14④3.03⑤4.01
⑥1.81⑦2.82⑧3.34⑨5.0103.09
①3.9②2.3632④6.59⑤4.02
62.8⑦1.783.2798.08②04.1
94