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苏教版六上数学口算1 试卷
展开30×60= 450÷90= 560÷80= 520+280= 800÷20= 300÷5= 25×25= 15×15= 34×20= 7200-700= 96÷3= 8×600= 1-0.01= 6.3+7= 2.19+9.1= 0.52+0.48= 10-0.65= 1.8-0.4= 0.47-0.4= 0.17+0.33=0.52+0.4 = 3.8-1.5 = 1.1+3 = 7.6+2.4 = 1.86-0.6 = 0.26+0.34 = 1-0.85 = 1.25-0.5= 9.7+0.3-9.7+0.3=7 × = ÷ 6 = ÷= 1.6 ÷ 0.7 = 1÷3×= ÷ = ÷ = ÷ = × 0.15 = 9× = 60× = ×5= ×20= 0.13= 0×= × = ×1= += -= 21× = ×45 2- 6+ 0.8+ 0.75=+= ÷6 = ×= ×0÷= ×16 = 6- = ÷= +1÷7 = ×= 1÷= -= ÷= 8÷= += ×0= —= = 1- 2×= ÷8= ×÷×= ××= 200××= 25:6.5= 1.5:= 0.3:= ×6×= ××= := 2 - + = 5×÷ 5×=
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