一年级下册数学不等式填数练习题.pdf

1、一年级不等式填数练习题一年级不等式填数练习题 7+(7+()13)13 10+(10+()14)14 8+(8+()13)13 4+(4+()13)13 20-(20-()13)13 15-(15-()10)10 15-(15-()12)12 19-(19-()10)10 12-(12-()10)10 11+(11+()10+()10+()12+(12+()9+()9+()13+(13+()6+()6+()14+(14+()9+()9+()12-(12-()()()()-5)-5 14-(14-()()()-12)-12 14-(14-()()()-8)-8 15-(15-()()()()-8

2、)-8 12-(12-()19-()15)15 11+(11+()13)13 7+(7+()16)16 8+(8+()14)14 3+(3+()16)16 14+(14+()16)16 14+(14+()17)17 15-(15-()5)5 11-(11-()9)9 19-(19-()3)3 16-(16-()3)3 19-(19-()15)15 12-(12-()6)6 14+(14+()8+()6+()6+()3+(3+()12-()12-()4+(4+()17-()17-()()-4()-4()+4)+4 17-(17-()()()+3)+3()-2()-2()+4)+4 16-(16-

3、()()()()-8)-8 6+(6+()14)14 9+(9+()11)11 8+(8+()17)17 10+(10+()12)12 20-(20-()3)3 18-(18-()10)10 16-(16-()15)15 10+(10+()5+()5+()12+(12+()9+()9+()12+(12+()10+()10+()14+(14+()12+()()()-7)-7 4+(4+()()()-4)-4 7+(7+()17-()17-()2+(2+()13-()13-()5+(5+()14-()14-()()-5()-5()+4)+4 15-(15-()()()+5)+5 14-(14-()

4、()()+4)+4 16-(16-()17-()17-()17-(17-()16-()18-()18-()5+(5+()13)13 13+(13+()14)14 9+(9+()13)13 2+(2+()16)16 20-(20-()15)15 20-(20-()10)10 14-(14-()10)10 19-(19-()4)4 15-(15-()6)6 16-(16-()4)()()-5)-5 4+(4+()16-()16-()3+(3+()13-()13-()7+(7+()17-()17-()15-(15-()()16-()16-()15-(15-()()17)17 11+(11+()12)

5、12 8+(8+()15)15 2+(2+()13)13 9+(9+()17)17 20-(20-()18)18 12-(12-()4)4 19-(19-()5)11-()11-()()-6()-6()+2)+2()-7()-7()+6)+6 11-(11-()()()()-9)-9 16-(16-()()18-()18-()14-(14-()()()-7)-7 7+(7+()15)15 6+(6+()17)17 7+(7+()11)11 13+(13+()15)15 16+(16+()17)17 18-(18-()9)9 18-(18-()12)12 18-(18-()8)8 19-(19-

6、()18)18 13-(13-()6)6 16-(16-()13)13 15-(15-()11)11 15-(15-()8)8 17-(17-()8)8+()8+()5+(5+()8+()8+()13+(13+()11+()12+()12+()9+(9+()7+()()()-7)-7 4+(4+()16-()16-()16-(16-()()()+5)+5()-7()-7()+5)+5 16-(16-()()()+4)+4 16-(16-()()()+9)+9 16-(16-()()()+8)+8 16-(16-()()()+7)+7()-3()-312-()12-()17-(17-()19-(

7、)16)16 6+(6+()15)15 6+(6+()11)11 11+(11+()15)15 1+(1+()13)13 12-(12-()11)11 18-(18-()13)13 12-(12-()9)9 11-(11-()5)5 12+(12+()5+()5+()11+(11+()5+()5+()14+(14+()5+()5+()8+(8+()6+()6+()6+(6+()5+()5+()14+(14+()12+()12+()7+(7+()6+()13-()13-()3+(3+()12-()12-()4+(4+()11-()11-()13-(13-()()()+2)+2 17-(17-()

8、()()-7)-7 18-(18-()()()-9)-9 14-(14-()16-()16-()15-(15-()()17)17 5+(5+()12)12 4+(4+()11)11 2+(2+()14)14 15+(15+()17)17 1+(1+()15)15 4+(4+()12)12 11-(11-()10)10 18-(18-()16)16 18-(18-()7)15-()15-()4+(4+()11-()11-()2+(2+()11-()11-()15-(15-()()()+5)+5 12-(12-()()()+2)+2 13-(13-()()13)13 12+(12+()17)17

9、2+(2+()12)12 18-(18-()11)11 13-(13-()12)12 15-(15-()3)3 14+(14+()11+()11+()6+(6+()5+()16-()16-()3+(3+()17-()17-()6+(6+()16-()16-()4+(4+()()()-5)-5()-4()-415-()15-()15-(15-()13-()13-()1+(1+()14)14 4+(4+()16)16 1+(1+()17)17 3+(3+()12)12 11+(11+()14)14 5+(5+()14)14 13-(13-()10)10 20-(20-()9)9 20-(20-()

10、8)8 13-(13-()4)4 20-(20-()19)19 12-(12-()7)7 15-(15-()9)9 14-(14-()9)9 11+(11+()7+()()()-5)-5()-2()-2()()-8)-8 4+(4+()11)11 8+(8+()16)16 16+(16+()17)17 2+(2+()13)13 6+(6+()11)11 12+(12+()16)16 1+(1+()11)11 13-(13-()12)12 19-(19-()16)16 19-(19-()4)4 20-(20-()15)15 17-(17-()5)11+()11+()7+(7+()5+()11+(

11、)11+()14+(14+()7+()12-()12-()3+(3+()13-()13-()()-3()-3()+5)+5()-3()-3()+8)+8 17-(17-()()()+10)+10 11-(11-()()()+2)+2 16-(16-()12-()15)15 1+(1+()12)12 6+(6+()13)13 8+(8+()12)12 6+(6+()14)14 14-(14-()6)6 19-(19-()13)13 11-(11-()7)7 18-(18-()4)4 19-(19-()8)8 11-(11-()10)10 6+(6+()5+()5+()()-2()-2()+5)+

12、5()-4()-4()+8)+8 16-(16-()()()+6)+6 18-(18-()14-()14-()15-(15-()20-()20-()14-(14-()20-()11)11 11+(11+()15)15 12+(12+()17)17 19-(19-()3)3 12-(12-()3)3 16-(16-()6)11+()11+()2+(2+()()()-2)-2 3+(3+()()()-4)-4 4+(4+()()()-6)-6()-5()-5()+5)+5()-6()-6()+3)+3 14-(14-()()()()-11)-11 11+(11+()12)12 10+(10+()1

13、1)11 9+(9+()16)16 11+(11+()16)16 12+(12+()13)13 8+(8+()17)17 5+(5+()16)16 6+(6+()15)15 9+(9+()12)12 16-(16-()3)3 20-(20-()4)4 17-(17-()11)11 16-(16-()5)5 15-(15-()14)14 12+(12+()9+()9+()14+(14+()11+()11+()9+(9+()7+()12-()12-()13-(13-()()()+7)+7 14-(14-()()18-()18-()10-(10-()()15)15 4+(4+()15)15 9+(9

14、+()17)17 12-(12-()5)5 13-(13-()8)8 19-(19-()9)9 16-(16-()7)7 18-(18-()11)11 20-(20-()10)10 12-(12-()11)11 19-(19-()11)11 18-(18-()8)8 14+(14+()8+()8+()9+(9+()5+()5+()11+(11+()6+()9+()9+()14+(14+()12+()12+()13+(13+()9+()15-()15-()6+(6+()()()-4)-4 2+(2+()()()-8)-8 4+(4+()11-()11-()()-6()-6()+2)+2()-6(

15、)-6()+5)+5 16-(16-()()()-6)-6 14-(14-()()()-15)-15 17-(17-()()17)17 1+(1+()16)16 10+(10+()12)12 2+(2+()11)11 5+(5+()13)13 3+(3+()12)12 1+(1+()13)13 17-(17-()7)7 15-(15-()13)13 19-(19-()12)12 14-(14-()11)10+()10+()2+(2+()11-()11-()6+(6+()16-()16-()3+(3+()15-()15-()4+(4+()12-()12-()15-(15-()19-()19-()

16、17-(17-()()()-8)-8 16-(16-()20-()13)13 5+(5+()17)17 11-(11-()6)6 13-(13-()11)11 15-(15-()5)5 15-(15-()12)12 20-(20-()17)17 16-(16-()11)11 12-(12-()10)12+()12+()3+(3+()()()-6)-6 5+(5+()17-()17-()4+(4+()()()-4)-4 6+(6+()()()-4)-4 3+(3+()()()-7)-7 5+(5+()()()-4)-4 4+(4+()17-()17-()()-2()-2()+3)+3 16-(16-()()()+8)+8 15-(15-()()16)16 2+(2+()16)16 17-(17-()13)13 20-(20-()18)9+()9+()3+(3+()12-()12-()5+(5+()()()-2)-2()-3()-3()+2)+2()-4()-414-()14-()17-(17-()()11-()11-()14-(14-()18-()16)16 8+(8+()14)14 8