1、五年级数学面积计算题专项训练142cm13cm14cm13cm6cm3cm18cm12cm1cm23cm6cm6cm7cm5dm8dm2dm2dm10dm4cm7cm16cm7cm5cm5cm12cm16cm2cm14cm7cm7cm7cm3dm4dm1dm1dm11dm3cm14cm17cm14cm6cm6cm20cm18cm2cm28cm6.5cm3cm10cm1dm8dm1dm1dm12dm5cm8cm13cm8cm4cm8cm18cm10cm1cm29cm7cm2cm6cm6dm6dm1dm1dm14dm8cm2cm9cm2cm8cm8cm20cm20cm4cm13cm9.5cm8cm
2、7cm6dm6dm6dm6dm13dm3cm17cm9cm17cm6cm6cm14cm17cm4cm19cm7cm5cm9cm5dm8dm2dm2dm14dm8cm11cm10cm11cm7cm5cm20cm10cm1cm20cm8cm7cm10cm5dm8dm8dm8dm8dm7cm14cm9cm14cm8cm6cm10cm17cm3cm20cm6cm6cm6cm5dm8dm2dm2dm13dm2cm16cm14cm16cm5cm4cm18cm19cm3cm14cm9.5cm6cm8cm5dm4dm2dm2dm11dm2cm3cm18cm3cm9cm4cm20cm15cm3cm14cm7cm6cm9cm2dm5dm10dm10dm18dm