①15.8×6 =
②3.6×8.5=
③18.4×0.36=
④7.8×1.04=
⑤15.6×14=
⑥0.43×2.25=
5.5÷0.5=
6.9÷0.01=
2.4×0.4=
1.24÷0.2=
0.2×0.25=
10﹣1.78=
0.13+0.2=
2.5×4÷2.5×4=
5.08×0.45=
5.86÷2.2≈(得数保留两位小数)
6.65÷3.3=(得数用循环小数表示)
5.4÷0.12=
48.72÷4.2=
※6.885÷0.45=
21÷11= (写成循环小数)
5.63÷7.8≈ (保留两位小数)
5.76÷1.8=
※46.93÷12.35=
72÷3.8≈
75.6÷1.8=
8.91÷0.27=
2.6÷0.13=
0.21÷1.4=
1.12÷0.56=
7.35÷2.1=
19.8÷45=
1÷0.025=
2.5×103 =
0.702×15=
3.15×0.14=
1.21×1.112.1×0.11 9.9×6.970
(元)
217﹣18= ×= 3÷= 0.78+0.32=
32﹣0.25= 3﹣= 200×3.6= +×5=