(通用版)小学六年级数学计算题大全(精选升学考试题)(简便运算、脱式计算、解方程、解比例)1. (-÷4×)÷ 2. (111+999)÷[56×(-)] 3. (+)×160× 4. 15-(÷2+5) 5. 6.4÷+1.25×3 6. [0.25×4-(+)]× 7. ×+× 8. +(+)× 9. ×(+)÷ 10. ×[280÷(7.28+6.72)] 11. ( 140 ) 15.6÷[32× ( 1 - )÷3.6] 12.78 -1532 ÷58 +31613. (43 -15 ×14 )÷41514.45 ×518 +37 +7915.78 ÷〔(78 -34 )×45 〕16. 6×(215 +112 )-1817. 2-59 ÷23 -1618.73 -(35 ÷920 +823 )19. 〔2-(85 +13 )〕÷41520. 1-(58 ÷32 +14 )21.57 ÷89 +78 ÷75 -5722. (1-13 ÷47 )×31023....