《2025年小学数学计算10分钟四年级下册人教版》

1. 口算。（48 分）
$3×24 =$ $92÷46 =$ $810÷9 =$ $25×4×5 =$
$111÷3 =$ $78 + 22 =$ $0÷85 =$ $95÷5 + 38 =$
$34×2 =$ $33×40 =$ $200×30 =$ $49×7÷7 =$
$63÷7 =$ $230×20 =$ $130×3 =$ $60×50÷30 =$
$150÷3 =$ $15×5 =$ $490÷70 =$ $21×3÷7 =$
$51÷3 =$ $60 - 60 =$ $80÷5 =$ $240÷80×3 =$
$40×15 =$ $16×20 =$ $32×60 =$ $90 - 15×6 =$
$80×130 =$ $340×20 =$ $160×80 =$ $640÷8÷8 =$
$100×7 =$ $230×30 =$ $50×26 =$ $56 + 54÷2 =$
$270×2 =$ $75 - 66 =$ $41×40 =$ $35×20÷4 =$
$100÷50 =$ $1200÷20 =$ $2500÷50 =$ $270÷90×2 =$
$15×8 =$ $15×80 =$ $300×6 =$ $23×30×2 =$

答案： 72@@2@@90@@500@@37@@100@@0@@57@@68@@1320@@6000@@49@@9@@4600@@390@@100@@50@@75@@7@@9@@17@@0@@16@@9@@600@@320@@1920@@0@@10400@@6800@@12800@@10@@700@@6900@@1300@@83@@540@@9@@1640@@175@@2@@60@@50@@6@@120@@1200@@1800@@1380

2. 在$\bigcirc$里填上“＞”“＜”或“=”。（9 分）
$0.605\bigcirc0.65$ $0.05\bigcirc0.50$ $2.05\bigcirc2.050$
$10300\bigcirc10.3$万 $0.3$万$\bigcirc300$ $0.5$平方米$\bigcirc5$平方分米
$60$厘米$\bigcirc0.6$分米 $8$角$8$分$\bigcirc8.8$元 $209$米$\bigcirc2.09$千米

答案： ＜@@＜@@=@@＜@@＞@@＞@@＞@@＜@@＜

3. 用竖式计算，并验算。（9 分）
$630÷15$ $32×230$ $19×109$

答案： 42@@7360@@2071