口算: 25×4= 58-58= 480÷60= 8.76-4.27= 8×9+8= 360÷36= 1000×0.013= 3-1.4= 45×20= 125×7×8= 0.3÷100= 48+32= 0÷78= 420+28= 7×5÷

问题描述:

口算:
25×4=
58-58= 480÷60= 8.76-4.27= 8×9+8=
360÷36= 1000×0.013= 3-1.4= 45×20= 125×7×8=
0.3÷100= 48+32= 0÷78= 420+28= 7×5÷7×5=
120×6= 84÷4= 2.5+0.9= 101×28= 10-2.3-2.7=

25×4=10058-58=0480÷60=88.76-4.27=4.498×9+8=80360÷36=101000×0.013=133-1.4=1.645×20=900125×7×8=70000.3÷100=0.00348+32=800÷78=0420+28=4487×5÷7×5=251...