直接写出得数:
2.2+3.5= 0.4×30= 8÷1.6=
8.2十1.8= 4.43+5.57= 8.4÷0.6=
3.5﹣1.5= 1.25×5×8= =
=
直接写得数
62﹣35= 3+0.97= 5﹣0.6= +=
(﹣)×0= 2÷2%= 24×= ×3÷3×=
1÷0.125= 706﹣48﹣52=
直接写得数.
+= +0.625= ×= ÷7= 0.28+4.52=
9.1÷1.3= 9×÷9×= 3.2÷4= 4÷0.01×0.1= 18÷9=
直接写得数.
33×= ×4÷×4= 3.7+3.7×9= 1.6﹣=
16×25%= 5÷×0.7= ×1= +﹣+=
11﹣﹣= (+)×24=
直接写出得数.
+= 10﹣5.75= 7÷0.01= ×= 1.7×5.4×0=
54+49+46= 6298÷70= (+)×30= 1×(﹣1÷3)= ﹣×=
直接写出得数.
①2﹣= ②0.1÷0.01= ③×= ④+=
⑤127+28= ⑥1÷7+= ⑦1.8×0.3= ⑧2.9+4.5=
⑨×2÷×2= ⑩0.25×99+0.25= .