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| ||
+= |
-= |
1-= |
+= |
8--= |
-= |
8×1.25= |
+= |
+= |
1﹣= |
0.4+= |
﹣+= |
|
|
|
|
|
|
|
|
23= |
| ||
| +0.3= | +4= | |
|
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|
|
|
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|
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|
0.5+= |
|||
12÷18= |
1.45+6.7= |
8×0.125= |
23= |
1.2÷1.5= |
-0.25= |
||
0.35×1.6= |
9÷17= |
-= |
+= |
-= |
1-= |
+= |
+= |
-= |
+2= |
①1-= ② ③ ④ ⑤ ⑥0.2+=
0.25×1÷= | = | 0.36×= | |
= | 5÷5÷= | 12×()= | 1.6÷= |
(0.4﹣)= |
|