六年级上册数学简便计算练习题.doc
《六年级上册数学简便计算练习题.doc》由会员分享,可在线阅读,更多相关《六年级上册数学简便计算练习题.doc(2页珍藏版)》请在冰点文库上搜索。
2.8×5.6+3.4×2+280% 1.7×+2.3× 2.64÷7+3.36×+ 7.4+4+2.6+5
24×(-+)0.125×2×32(+-)×271.25×2+3÷0.8
26×2÷+÷23×36.28×+6.28÷2×101
8.75-2-(1+3)21÷32600÷(2600÷2+2600÷4)4.4-1.6-1
9×+3×-2××9.9×0.5××4.5
÷+×÷6+÷+×2÷÷
2.8×5.6+3.4×2+280% 1.7×+2.3× 2.64÷7+3.36×+ 7.4+4+2.6+5
24×(-+)0.125×2×32(+-)×271.25×2+3÷0.8
26×2÷+÷23×36.28×+6.28÷2×101
8.75-2-(1+3)21÷32600÷(2600÷2+2600÷4)4.4-1.6-1
9×+3×-2××9.9×0.5××4.5
÷+×÷6+÷+×2÷÷
2.8×5.6+3.4×2+280% 1.7×+2.3× 2.64÷7+3.36×+ 7.4+4+2.6+5
24×(-+)0.125×2×32(+-)×271.25×2+3÷0.8
26×2÷+÷23×36.28×+6.28÷2×101
8.75-2-(1+3)21÷32600÷(2600÷2+2600÷4)4.4-1.6-1
9×+3×-2××9.9×0.5××4.5
÷+×÷6+÷+×2÷÷