__________________________________________________

__________________________________________________ 第一天

73.4+52.16=

0.33+9.8=

2.5+9.6=

2.87+1.13=

3.65+1.92=

136.5-105.28=

93.1-20.9=

63.1-11.25=

3.56-0.54=

5.22-4.15=

135×5=

108×6=

8×312=

7×210=

138×9=

336÷21=

858÷39=

918÷27=

888÷37=

645÷32=

第二天

0.39+1.5=

4.13+0.95=

3.82+06.23=

0.78+2.2=

1.45+2.5=

7.1-1.7=

2.92-2.13=

2-0.99=

10-4.3=

0.64-0.52=

82×403=

126×89=

203×32=

312×25=

437×28=

432÷46=

966÷23=

731÷79=

980÷28=

828÷36=

__________________________________________________

__________________________________________________ 第三天

0.78+2.53=

2.5+3.7=

1.26+8.34=

2.26+0.9=

6.4+1.07=

9.82-4.8=

1.29-0.18=

2.26-0.92=

8-0.82=

1.48-0.59=

123×6=

123×56=

812×25=

372×7=

56×11=

325÷12=

157÷25=

673÷12=

441÷21=

936÷6=

第四天

0.55+5.5=

0.6+6.45=

0.46+0.72=

4.5+3.8=

7.42+3.85=

4.12-2.28=

5-3.42=

2.55-0.97=

4.2-0.53=

18.8-9.5=

608×22=

872×12=

545×44=

378×45=

251×16=

425÷25=

993÷11=

1363÷47=

361÷19=

158÷9=

__________________________________________________

__________________________________________________ 第五天

6.41+0.58=

6.77+5.82=

9.8+3.82=

7.88+6.43=

4.6+2.7=

4.5-2.8=

5.13-1.65=

3.06-2.28=

3-1.28=

6.72-5.88=

568×9=

307×46=

54×312=

47×210=

203×7=

338÷26=

294÷29=

689÷34=

618÷88=

372÷45=

第六天

6.77+1.26=

5.43+7.82=

2.65+10.33=

3.54+1.76=

8.32+2.89=

1.42-0.75=

4.56-2.88=

7.45-2.76=

6.29-3.6=

8.52-3.26=

17×27=

234×46=

613×48=

320×25=

231×56=

328÷42=

395÷56=

756÷74=

444÷76=

350÷34=