3.4-1.4= 7.82-7.2= 2.199.1= 10.1-0.89= 0.680.42= 8.1-5.1= 0.728-0.24= 0.80.18= 0.89-0.25= 1-0.98= 0.0480.52= 5
3.4-1.4= 7.82-7.2= 2.199.1= 10.1-0.89= 0.680.42= 8.1-5.1= 0.728-0.24= 0.80.18= 0.89-0.25= 1-0.98= 0.0480.52= 5
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1.4515×6= 2.250÷5×8= 3.6×5÷2×4= 4.30×38= 5.400÷420×5= 6.1012÷320= 7.(80÷2080)÷4= 8.70(100-10×5)= 9.360÷40= 10.40×20= 11.80-25= 12.7045= 13.90×2= 14.16×6= 15.300×6= 16.540÷9= 17.30×20= 18.4
15×6= ÷5×8= ×5÷2×4= ×38= ÷420×5= 12÷320= 7.(80÷2080)÷4= (100-10×5)= ÷40= ×20= = 45= ×2= ×6= ×6= ÷9= ×20= ÷4= = 70= ÷8= ÷620= ×7= 60÷3= 18÷2= ×5= 7-29= ÷80= ×16= ×25= ×11= ÷25= 70= ×9×
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小数除法口算心算÷7 ÷3 ÷2÷3 ÷2 54÷÷ ÷5 ÷3÷ ÷ 0÷÷ ÷8 01÷3÷2 56÷4 4÷
17×40680 100-6337 × 14- ÷48 ×500160 5 10- 4÷20 ×200700 - ÷15 × 4×51 42 ×99 420÷3512 25×12300 135÷270 34 14 =1 2 49 =229 3 - 23 =73 34 - 12= 14 16 12 -16 =12 ()= 78 38 =54 310 15 =12 45 - 710 =1
①×②÷③÷④-⑤×⑥÷⑦×⑧5⑨26÷⑩÷①÷②÷③④108÷⑤×⑥÷⑦×⑧÷26⑨÷⑩÷①÷②÷③×This document was truncated here because it was created in the Evaluation with an evaluation copy of . To discover the full versions of our APIs
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