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直接写出得数.30×25=80÷16=70×20=560÷80=420÷7÷3=420÷62≈2800÷700=575÷80≈670+80=25×(4×5)=

题目详情
直接写出得数.
30×25=80÷16=70×20=560÷80=
420÷7÷3=420÷62≈2800÷700=575÷80≈
670+80=25×(4×5)=
直接写出得数.
30×25=80÷16=70×20=560÷80=
420÷7÷3=420÷62≈2800÷700=575÷80≈
670+80=25×(4×5)=

30×25=80÷16=70×20=560÷80=
420÷7÷3=420÷62≈2800÷700=575÷80≈
670+80=25×(4×5)=
30×25=80÷16=70×20=560÷80=420÷7÷3=420÷62≈2800÷700=575÷80≈670+80=25×(4×5)=30×25=80÷16=70×20=560÷80=30×25=80÷16=70×20=560÷80=420÷7÷3=420÷62≈2800÷700=575÷80≈420÷7÷3=420÷62≈2800÷700=575÷80≈670+80=25×(4×5)=670+80=25×(4×5)=
▼优质解答
答案和解析
30×25=75080÷16=570×20=1400560÷80=7
420÷7÷3=20420÷62≈72800÷700=4575÷80≈7
670+80=75025×(4×5)=500
30×25=75080÷16=570×20=1400560÷80=7420÷7÷3=20420÷62≈72800÷700=4575÷80≈7670+80=75025×(4×5)=50030×25=75080÷16=570×20=1400560÷80=730×25=75030×25=75080÷16=580÷16=570×20=140070×20=1400560÷80=7560÷80=7420÷7÷3=20420÷62≈72800÷700=4575÷80≈7420÷7÷3=20420÷7÷3=20420÷62≈7420÷62≈72800÷700=42800÷700=4575÷80≈7575÷80≈7670+80=75025×(4×5)=500670+80=750670+80=75025×(4×5)=50025×(4×5)=500