小学数学10以内加减法口算练习题集(100题每篇,共20篇)
怎么改无线路由器密码-笑话集
4+6= 
3+7= 
3+4= 
6+2= 
1+9=
8-2= 
9-2= 
10-8=
5-3= 
1+7=
2+8= 
2+7= 
9-5= 
3+3= 
4+3=
7+3= 
5+1= 
10-2=
2-1= 
6-5=
5+3= 
6+1= 
5+5= 
6+0= 
2+3=
3+5= 
3+2= 
1+8= 
9-8= 
5-4=
4+5= 
1+1= 
6+4= 
6+3= 
2+5=
2+2= 
6-3= 
10-7= 
10-3= 
9-6=
2+1= 
9+1= 
1+4= 
4+2= 
1+3=
2+4= 
8-6= 
8-3= 
4-2= 
8-1=
4+4= 
1+5= 
2+6= 
4-1= 
一 
8-7=
6-1= 
9-4= 
7+2= 
7+1= 
9-7=
3-1= 
8-5= 
3-2= 
7-3= 
9-1=
7-4= 
4+1= 
8+2= 
8-4= 
7-1=
6-6= 
4-3= 
5-1= 
4-4= 
10-5=
1+2= 
10-4= 
7-6= 
10-6= 
6-2= 
4+3+1=
1+4-2=
7+1-6=
7-5+3=
9-7+8=
9-1-6=
2+1+3=
4+3+2=
5+3-2=
6-5+2=
 
 
 
 
 
 
 
 
 
 
 
1+6=3+( 
 ) +6 
8+2=(
)10-3= 
9-4= 
8-1= 
6-5= 
2+8=
1+8= 
(  )+7=5
+5 
4+(  )=6
-1
5+2=9-( 
 ) 
5+(  )=8
-1 
7+(
)=1
0-1 
9-1=(  )
+3 
(  )-2=1
+3
(  )-2=5
-1 
5+4= 
8+2= 
1+1=
3+3= 
7-2= 
9-1= 
8-4= 
10-2=
4-2= 
8-6= 
2+6= 
2+7= 
7+0=
9-5= 
9-7= 
3-2= 
6-2= 
7-4=
4+3= 
3+2= 
1+6= 
10-7= 
9-8=
10-9= 
5-3= 
9-3= 
8+1= 
2+2=
6+1= 
9+1= 
4+4= 
7-1= 
二 
6+3=
2+3= 
7+2= 
8-3= 
6-4= 
7-3=
6+4= 
1+2= 
2+5= 
4+6= 
1+7=
5+3= 
4+5= 
2-1= 
4-3= 
3+6=
0+7= 
6+2= 
3+5= 
10-8=
6-3=
4+1= 
7+1= 
4-1= 
8-7= 
8-5=
7-5= 
10-6=
5-1= 
10-1=
7-6=
1+5= 
 
 
 
5+1= 
1+3=
3+1= 
2+1= +5 
4+2+3= 
1+5+3=
8-1=(  )
 ) 
+7 
(  )+1=3
6+3=8+(
9-8= 
8-7= 
9-5= 
6-3= 
1+8=
3+3= 
6-2= 
7-1= 
10-5= 
10-4=
5+5= 
7+3= 
8-2= 
3-1= 
4+4+2=
2+4+1=
2+4+4=
4+4-5=
6-5+3=
8-1-3=
7-2-2=
9-2-6=
(  )-3=1
+6 
8-(
)=4
-2 
(  )-5=4
-1 
7-(  )=1
0-5
7-6=5-( 
 ) 
(  )-3=9
-5 
(
)-7=4
-2 
2+3= 
8+0= 
5+5= 
10-6=
9-6= 
0+7= 
8+1= 
1+1= 
6+1=
6+2= 
6+4= 
10-7= 
3-1= 
5-1=
三 
1+5= 
7+2= 
4+5= 
8+2= 
8-3=
9-2= 
9-3= 
4-3= 
7-5= 
2+4=
3+6= 
2+8= 
5+4= 
4+4= 
8-1=
10-1=
8-5= 
4+1= 
5+3= 
2+2=
4+3= 
5-3= 
7-6= 
9-1= 
6-5=
2+6= 
1+7= 
4+2= 
 
 
 
 
 
 
 
 
8-2= 
2+7=
3+1= 
10-9= 
2-1= 
10-2= 
6+2+1=
6+1-3= 
7-6+5= 
 ) 
3+6=10-(
1+8=(  )
6-2= 
10-4= 
1+9= 
3+5=
10-3=
7-4= 
5-4= 
9+1= 
5+1=
2+1= 
8-4= 
10-5=
6-4= 
8-6=
10-4=
3+2= 
5+2= 
1+2= 
5-2=
7+1= 
3+7= 
7+3= 
3+4= 
3-2=
9-7= 
4-1= 
7-3= 
7-1-4=
10-1-8=
9-1-7= 
4+2+2= 
5+2+1=
2+1+5= 
1+1+5= 
(  )+4=9
-3 
(
)-2=4
+1 
9-4=7-( 
 ) 
3+5=2+( 
 )
(  )+3=5
+4 
(  )+2=1
+7 
3+(
)=2
+7 
四 
-1 
6-2=( 
+1 
5+2=
5+1= 
2+6= 
3+6= 
9-4= 
9-7=
3+1= 
1+1= 
8-4= 
2-1= 
10-1=
9-1= 
3+7= 
)6+2= 
3-1= 
4-1=
7-3= 
7-6= 
5+3= 
2+8= 
1+6=
2+1= 
4+2= 
4-2= 
9-6= 
10-7=
9+1= 
 
 
 
 
 
4+5=
10-6= 
10-8= 
5-2= 
3-2= 
6-3=
3+2= 
5+4= 
3+3= 
5-1= 
9-5=
8-7= 
9-8= 
7-5= 
1+2= 
1+8=
2+5= 
1+3= 
7+3= 
1+4= 
4+6=
7-2= 
10-9=
8-1= 
6-1= 
9-3=
2+4= 
4+3= 
6+3= 
7+2= 
6+1=
8-6= 
8-5= 
8+2= 
4+4= 
2+2=
5-4= 
8-3= 
6-5= 
6+4= 
4+1=
3+4= 
2+7= 
3+5= 
7+1= 
8-2=
9-2= 
10-5= 
10-3= 
7-1= 
10-7-2=
2+4+4= 
5+1-4= 
8+1-7= 
五 
7-6+8=
7-2+3= 
8-5+2= 
3-2+9= 
5-4+6=
8-5-2= 
(  )-1=4
+3 
9-(  )=4
-2
8-(  )=5
-2 
3-(  )=1
0-9 
6-5=(
)
-1 
2+2=3+( 
 ) 
8+1=(  )
+4
2+5=3+( 
 ) 
3+3=9-( 
 ) 
(
)+5=9
-3 
1+6= 
1+1= 
7+2= 
6+4=
1+5= 
3+7= 
6-1= 
5-3= 
10-3=
10-6= 
 
7-3= 
3-1= 
10-8=
4+5= 
3+4= 
3+5= 
2+7= 
6+2=
10-1= 
10-9= 
7-5= 
4-3= 
10-5=
1+3= 
2+5= 
2+6= 
7+3= 
10-0=
9-1= 
9-2= 
5+1= 
5+2= 
1+4=
4+6= 
9-7= 
9-4= 
8-1= 
5-4=
5-1= 
8+1= 
3+1= 
4+3= 
3+6=
7+1= 
8+2= 
6+3= 
1+7= 
9-8=
7-6= 
2+1= 
2+2= 
1+8= 
9-3=
9-5= 
8-4= 
7-2= 
1+9= 
2+8=
6+1= 
4+2= 
7-4= 
9-6= 
8-5=
8-6= 
六 
8-7= 
8-2= 
5+5= 
6-5=
4-2= 
10-7= 
2-1= 
1+2= 
3+2=
3+3= 
5+4= 
4+1= 
7-1= 
10-2=
3-2= 
6-4= 
10-4-3=
9-6-1= 
2+2+6=
9+1-2= 
5+2-4= 
8-7+6= 
5-4+3=
9-6+2= 
1+3+1= 
7+2+1= 
(
)+3=7
-1 
4-2=9-( 
 ) 
3+4=(  )
+2
2+8=(  )
+5 
9+(  )=8
+2 
1+(  )=6
+4 
1+1=(  )
-7
7-1=2+( 
 ) 
(  )-1=7
+1 
8-2=7-(
 ) 
7+2= 
5+0= 
7+3= 
4+5=
4-1= 
5-1= 
3-2= 
9-4= 
8-4=
10-8= 
2+6= 
9+1= 
4+3= 
6+4=
10-5= 
5-4= 
7-4= 
4+2= 
8+2=
10-9= 
8-7= 
9-3= 
8-1= 
8+1=
1+5= 
1+6= 
10-7= 
9-8= 
9-7=
9-6= 
5+5= 
6+3= 
1+2= 
6-2=
6-3= 
6-1= 
7-5= 
1+3= 
4+1=
2+7= 
1+8= 
7+1= 
4+4= 
3+6= 
七
3+1= 
4-2= 
8-2= 
10-4= 
6+1=
5+3= 
2+5= 
3+4= 
2+8= 
5+1=
2+1= 
3+5= 
3+2= 
7-2= 
5-3=
2-1= 
10-1= 
10-6= 
7-1= 
3+7=
6+2= 
4-3= 
8-3= 
3-1=
10-3=
6-5= 
5+4= 
4+6= 
8-6=
7-6= 
10-2=
6-4= 
5-2=
10+0=
2+4= 
5+2= 
 
 
1+1+2= 
1+1+3= 
7+2-8= 
2+8-1=
8+1-5= 
8-4+5= 
9-6-2= 
10-1-7=
9-4-1= 
2+1+7= 
7-2=3+( 
 ) 
(
)-5=1
0-7 
(  )-6=1
0-7 
6+(
)=5
+2 
9-2=(  )
-1 
7-3=(  )
-6
8+(  )=5
+4 
2+5=(  )
+6 
6-1=3+(
 ) 
10-(  )=
1+8 
1+8= 
3+7=
10-3= 
7-3= 
10-9= 
8-3= 
4+5=
8+2= 
8-5= 
5-4= 
3-2= 
5-1=
6+4= 
5+4= 
2+4= 
1+9= 
8+1=
1+2= 
4-2= 
4-1= 
7-5= 
7+2=
5-3= 
6-3= 
八 
7-6= 
10-2=
6+3= 
5+5= 
1+7= 
4+2= 
9+1=
7-1= 
6-4= 
2-1= 
10-6= 
9-5=
7-4= 
3-1= 
7+1= 
1+1= 
4+1=
6+1= 
6+2= 
2+5= 
3+4= 
3+3=
6-1= 
10-7=
8-1= 
8-7= 
5-2=
4+6= 
4+4= 
5+3= 
3+6=
10-4=
1-1= 
9-7= 
9-8= 
2+7= 
 
2+6= 10-8= 
8-6= 9-3= 
2+2=
2+1+1= 
7+3= 2+8-3= 
2+8= 8+2-5= 
1+3=
6-5+7= 
1+4= 9-5-2= 
9-2= 5-1-1= 
6-2=
10-3-3= 
8-2= 6+1+3= 
9-4= 6+4-2= 
2+1=
8+2-4= 
5+1= 8-5=(  )
5+2= +1 
3+1=
5-1=1+( 
2+3=  ) 
10-1= 9-(  )=1
8-4= +6
(  )-1=5
-2 
8-4=9-( 
 ) 
(
)+5=4
+2 
(  )+3=8
-2 
1+6=8-( 
 )
(  )+3=9
-3 
(  )+4=8
-3 
6-5=
10-5= 
9-7= 
2-1= 
九 
10-2=
0+5= 
5+4= 
4+2= 
4+4= 
8-5=
2+8= 
3+4= 
3-1= 
10-1= 
9-6=
6-2= 
6+3= 
4+5= 
4+3= 
1+9=
4-3= 
6-1= 
8-2= 
3+5= 
2+3=
2+5= 
6+1= 
7-5= 
5-3= 
1+1=
1+5= 
8+2= 
1+8= 
5+1= 
7+1=
5-1= 
7-2= 
9-3= 
7-3= 
8-3=
9-5= 
10-9= 
5+2= 
2+7=
2+2= 
6+2= 
9+1= 
3+2= 
9-8=
6-3= 
6-4= 
8-6= 
5-2= 
1+3=
2+6= 
3+7= 
5+3= 
2+4= 
7+2= 8-4=
9-4= 1+9= 
7-4= 2+6= 
10-3= 1+1=
8-1= 3+4-1= 
10-6= 3+3-1= 
1+7= 1+8-2=
1+6= 8-3+5= 
5+5= 9-2-4= 
10-8= 8-1-4=
9-2= 7+1+1= 
7-6= 6-1+4= 
5-4= 8-5-1=
1+4= 6-1-4= 
8+1= 1+(  )=3
7-1= -1
9-1= 5-3=1+( 
4-2=  ) 
十 
5-4=(
)
-3 
2-1=(  )
-6 
9-8=4-( 
 )
(  )-3=1
0-6 
4+(  )=1
+5 
5+1=(
)
-1 
10-3=6+( 
 ) 
10-7=2+( 
 )
6+2= 
6+4= 
7+3= 
5-2= 
5-4=
3+6= 
1+8= 
3+2= 
5+4= 
9-6=
8-5= 
3-2= 
2+5= 
2+4= 
9+1=
6+1= 
7-3= 
10-3=
8-3= 
10-1=
 
4-2= 
3+1= 
1+7= 
7+1=
4+4= 
7-6= 
4-1= 
10-6=
7-5=
10-4=
5+3= 
2+1= 
5+2= 
1+2=
2+3= 
6-5= 
10-2=
9-5= 
8+2=
4+3= 
2-1= 
8-1= 
5-1= 
8-2=
4-3= 
10-7=
4+6= 
1+5= 
5+1=
7-2= 
9-2= 
9-1= 
10-9=
6-3=
2+2= 
1+3= 
3+5= 
1+4= 
9-4=
3-1= 
6+3= 
8+1= 
4+2= 
10-5=
5-3= 
10-8= 
6-2= 
9-3= 
3+3=
3+7= 
4+1= 
7+2= 
2+7= 
7-4=
-2
十一 
9-8= 
8-4= 
6-1= 
3+6=
8+1= 
1+5= 
5+3+1= 
4+1+3= 
4+6-2=
3+7-2= 
8-7+2= 
6-3+7= 
9-4+2=
9-5+2= 
10-3-2= 
10-3-6= 
2+(
)=8
(  )-1=2
+3 
(  )-1=5
+1
8-4=3+( 
 ) 
(  )-2=5
+1 
8-4=(
)
-3 
6-4=4-( 
 ) 
(  )+3=5
+5
3+1=(  )
-4 
2+2=(  )
-5
 
 
 
 
 
2+4= 
5-2=
8-6= 
9-4= 
4+3= 
3+2= 
9+1=
6+2= 
7+1= 
2+1= 
9-5= 
6-5=
10-7=
9-6= 
3+7= 
1+2= 
6+1=
5-3= 
3-2= 
10-4= 
10-1= 
6-2=
7-0= 
1+4= 
3+3= 
4+5= 
2+2=
8-5= 
5-1= 
2-1= 
9-2= 
2+5=
4+2= 
4+4= 
8-2= 
6-3= 
9-1=
2+8= 
5+4= 
2+3= 
5+2= 
7-6=
10-2= 
7-5= 
7-2= 
8-7= 
3-1=
6-4= 
2+7= 
1+1= 
7+2= 
1+8=
4-1= 
9-3= 
十二
9-7= 
7-4= 
4-2=
4+6= 
3+1= 
6+3= 
3+5= 
1+7=
6-0= 
7-1= 
4-3= 
3+4= 
6+4=
1+3= 
1+6= 
8+2= 
7-3=
10-3=
8-4= 
8-1= 
10-5= 
6-1=
5+5= 
7+3= 
1+9= 
5+1= 
1+6+1=
5+3+2= 
1+1+5= 
8+2-5= 
5+5-1=
9-4+2= 
7-6+8= 
9-4-2= 
9-4-4=
10-1-7=
 
 
  
6+3=(
)
+4 +2 
3+(  )=55+4= 
2+7= 
6+1=
6+3= 
10-4= 
6-4= 
6+2=(  )
+4
(  )+3=1
0-2 
3+3=(  )
-2 
1+(
)=8
-4 
9-1=(  )
+4 
10-(  )=
5+2
(  )-3=1
+5 
7-5=(  )
-4 
5+3=
4+1= 
2+6= 
8-3= 
10-6= 
10-9=
9-8= 
1+6= 
0+6= 
7+2= 
4+3=
1+4= 
10-2= 
3-1= 
7-6= 
10-6=
4+1= 
1+5= 
2+2= 
7-2= 
7-3=
5+1= 
5+2= 
3+4= 
8-7= 
5-1=
9-6= 
6-3= 
1+7= 
1+8= 
4+4=
1+2= 
十三
5-4= 
4-3= 
10-8=
8-5=
9-7= 
8+2= 
2+4= 
6+4= 
3+3=
1+9= 
10-3=
4-2= 
7-1= 
8-6=
9+1= 
6+2= 
5-3= 
7+1= 
7+3=
3+6= 
3+7= 
5+5= 
2+8= 
4+5=
10-7= 
9-3= 
9-8= 
7-5= 
5+3=
4+2= 
2+1= 
1+3= 
 
 
10-5= 
9-1= 
2-1= 
10-1= +5
2+1+6= 
2+4+3= 
(  )+7=3
+3 
+2
(  )-5=1
(  )-5=1
9-5= 
4-1= 
8-2=
4+3= 
5-4= 
1+1= 
8+1= 
5+1=
3-2= 
8-3= 
3+5= 
3+2= 
7-4=
6-2= 
6+2-3=
3+7-6=
2+5-6=
5-2+7=<
br>8-6+1=
6-4+3=
7-2+4=
9-2-3=
(
)+2=1
0-3 
6+(  )=1
0-3 
5-2=(
)
+2 
8-(  )=4
-3 
10-6=(  
)+3
5-(  )=3
+1 
(  )+1=3
+5 
6-5=
9-2= 
7-7= 
1+1= 
2+6= 
3+1=
2+3= 
2+5= 
4+6= 
8-4= 
9-4=
5-2= 
6-1= 
10-9= 
十四 
6+2=
2+1= 
3+2= 
8-5= 
9-3= 
9-7=
3+1= 
1+8= 
2+8= 
4+1= 
2+7=
3-2= 
6-4= 
7-6= 
9-8= 
7-1=
10-5=
6-5= 
8-6= 
6-1= 
6+3=
5+4= 
4+5= 
9+1= 
10-6=
9-1=
7-3= 
1+4= 
 
 
 
 
 
 
 
 
 
7+1= 
6+1=
2+5= 
1+3= 
2+5= 
4+6= 
4-3+1=
7-4-2= 
9-1-3= 
 ) 
3+1=5-( 
6-(
)=1
3+3= 
5+2= 
8+0= 
10-2= 
10-1=
8-3= 
10-4= 
0+3= 
1+2= 
2+4=
9-6= 
10-7= 
6-3= 
9-5= 
10-8=
8-4= 
2+6= 
3+6= 
4+2= 
6+4=
1+6= 
2+3= 
9-4= 
3-1= 
2-1=
3+5= 
5+3= 
6+4-9=
8+2-1=
5-3+7=9-2+1=
9-6+7=
3-2+8=
8+1+1= 
3-2=(
)
-9 
(  )+6=5
+4 
7-6=4-( 
 )
4+(  )=5
+3 
(  )+2=5
-2 
7-(
)=5
-3 
1+5=9-( 
 ) 
十五 
0-7
5+( 
+8 
2+2= 
5+5= 
1+3=
10-9=
7-2= 
6-2= 
8-2=
10-3=
4-3= 
8-7= 
5-2= 
7+3=
9-2= 
)=14-2= 
4-1= 
5-1= 
7-4=
3+4= 
1+9= 
3+7= 
7+2= 
4+4=
8-1= 
5-3= 
7-5= 
4+2= 
10-2=
 
 
 
 
 
 
 
 
3+4= 
6+2= 
7-6= 
6+1=
3+7= 
8-2= 
5-3= 
5-1= 
9+1=
3+1+4= 
2+5+3= 
3+1+3= 
 )
5-1=10-( 
6+3=(  )
9-1= 
4-2=
1+8= 
3+2= 
1+6= 
7+2= 
4+3=
8+2= 
2+5= 
8-5= 
8-6=
10-5=
9-8= 
7-3= 
2+3= 
10-6=
9-6= 
3-2= 
2-1= 
6-1= 
8-7=
1+4= 
5+4= 
1+0= 
5+2= 
1+3=
10-4= 
8-4= 
9-7= 
10-3= 
3+1=
2+1= 
4+1= 
6-2= 
9-5= 
10-7=
4-1= 
4-4= 
8-1= 
5-2= 
3+3=
2+1+7= 
1+3+3= 
1+4+4= 
6-1-2= 
十六
3+5-6= 
3+3-4= 
7+1-4= 
6-1=(
)
+4 
8-(  )=6
-5 
7+(  )=5
+5
4+6=5+( 
 ) 
(  )+1=4
-2 
10-3=(
)+4 
-1 
6-2=( 
+1 
10-1=( 
)+4
1+1= 
2+7= 
7+1= 
5+3= 
8+1=
4+6= 
5+5= 
6-5= 
7-5= 
6-4=
)
 
 
 
7-2= 
6+3=
1+5= 
2+6= 
2+4= 
3+5= 
9-3=
4-3= 
1-1= 
10-1=
9-4= 
2+2=
1+7= 
7+3= 
1+9= 
10-8=
9-2=
7-4= 
10-9= 
6-3= 
4+5= 
1+2=
4+4= 
5+1= 
3+6= 
6+4= 
3-1=
5-4= 
2+5= 
5+2= 
5+3= 
6+3=
10-8= 
8-4= 
7-2= 
8-2= 
7-6=
3-1= 
7-1= 
1+8= 
3+6= 
4+5=
1+2= 
9-3= 
7-5= 
10-3= 
8-1=
10-2= 
10-4= 
6-3= 
5+1= 
1+5=
4+1= 
6-4= 
十七
9-7= 
9-4= 
3+2=
3+1= 
3+7= 
5+5= 
2+8= 
2+3=
2+4= 
6-5= 
8-3= 
9-1= 
6-2=
6+1= 
4+6= 
6+2=
4+4+2=
7+1-6=
4+6-7= 
2+4+2=
4+5+1= 
8+2-7= 
1+8-6= 
8-2-4=
2+7+1= 
10-5-2= 
(  )+1=7
+3 
(
)+1=7
-1 
5+1=(  )
-4 
(  )+7=9
-1
10-2=2+( 
 ) 
 
 
 
 
4-1=(  )
+2 
9-(  )=5
-2
4-(  )=3
-2 
(  )-2=8
-6 
(
)+3=6
+2 
4+4= 
3+3= 
8-6= 
4-1=
4-3= 
9-2= 
8-7= 
10-5= 
10-6=
1+4= 
9+1= 
10-9= 
3-2= 
9-6=
8-5= 
9-5= 
9-8= 
8+1= 
2+7=
7+2= 
1+9= 
6+4= 
1+3= 
10-1=
10-7= 
7-3= 
6-1= 
2-1= 
1-0=
8+2= 
7+3= 
3+4= 
4+2= 
2+2=
3+5= 
5-1= 
5-2= 
4-2= 
4+3=
1+6= 
2+6= 
2+1= 
1+7= 
5+4=
十八
1+1= 
7+1= 
5-3= 
4+3= 
2+1=
3+6= 
9+1= 
1+5= 
5+2= 
5-1=
8-7= 
10-6=
1+9= 
2+2= 
6+3=
2+6= 
3+1= 
1+8= 
5+4= 
7-4=
9-2= 
9-6= 
6-2= 
8-1= 
2-1=
5+5= 
3+7= 
5+1= 
1+6=
10-8=
4-3= 
10-7=
6-5= 
8-5=
4+1= 
1+2= 
 
  
3+7-9= 
10-6-2= 
5+4+1=
1+4+3= 
8-7+3= 
9-2-4= 
1+1+5=
9-4+5= 
8+1-2= 
9-1+2= 
7-(
)=3
+2 
8-(  )=9
-2 
6+(  )=3
+7
5+(  )=3
+4 
2+3=(  )
-1 
2+(
)=5
-2 
3+2=(  )
-4 
(  )-4=5
+1
6-1=1+( 
 ) 
(  )-1=3
+5 
2+8=
5+3= 
7+1= 
2+7= 
8-4= 
3-2=
6-1= 
4+5= 
4+4= 
4-0= 
6-3=
9-5= 
10-1= 
6-4= 
5-2= 
6+1=
7+3= 
7-2= 
5-3= 
8-6= 
7-3=
4+2= 
8+1= 
3+3= 
十九
1+3= 
3+5=
9-7= 
7-6= 
8-2= 
4+6= 
8+2=
1+4= 
5-4= 
3-1= 
10-5=
4-1=
9-8= 
4-2= 
2+5= 
2+4= 
6+4=
9+0= 
7+2= 
7-5= 
10-2= 
9-4=
9-3= 
2+3= 
1+1= 
3+2= 
1+7=
6+0= 
9-1= 
8-3= 
10-4= 
10-9=
10-3= 
6+2= 
3+5= 
5+3= 
 
4+4= 8-6= 
6-1= 8-7= 
9-8= 4-1-1=
7-1= 9-3-1= 
4-2= 10-2-6= 
3+3= 8-2-5=
6+3= 1+3+6= 
1+7= 7-5+2= 
7+2= 10-3-2=
5+4= 9-1-7= 
8+2= 1+2+2= 
1+8= 1+2+5=
10-2= 1+5=(  )
5-1= -4 
7-5= 10-1=1+(
10-8=  ) 
3+1= 9-(  )=8
4+1= -3 
7-(
)=1
0-4 
(  )-7=2
-1 
7-(  )=8
-5
(  )-3=2
+4 
3+6=1+( 
 ) 
3-2=8-(
 ) 
8+2=3+( 
 ) 
6-2= 
9-3=
10-3= 
9-6= 
二十 
2+2= 
3+2=
1+2= 
5+2= 
7-3= 
10-5=
8-4=
7-6= 
2+7= 
4+2= 
5+1= 
3-1=
7-4= 
6-4= 
2-1= 
4+5= 
4+6=
8+1= 
2+4= 
1+9= 
9-2= 
5-4=
4-3= 
4+3= 
1+6= 
7+3=
10-7=
9-4= 
9-5= 
7+0= 
2+3=
3+6= 
2+1= 
10-9=
9-1= 
10-4=
 
 
 
5-2= 
6+1= 
3+7=
9+1= 
2+6= 
2+8= 
2+5= 
5+5=
9-7= 
10-6=
5-3= 
8-5= 
3-2=
4-1= 
6-3= 
8-2= 
8-3= 
3+0=
1+1= 8+2= 
3+4= 2+4= 
1+5= 8+1= 
8-1=
1+5= 
10-1= 3+5+1= 
6-5= 7+2-4= 
7-2=
4+4-3= 
1+9= 5+4-7= 
5+1= 8-4+5= 
4+2=
7-2+1= 
5-1= 2-1+7= 
9-1= 9-1-2= 
8-0=
8-3-3= 
10-5= 8-5-1= 
6-1= 2+7=(  
10-7=
+6 
4-1= 2+1=9-( 
3+3=  ) 
二十一
8-5=1+( 
 ) 
8-5=(  )
-6 
(
)-5=1
0-9 
3+(  )=9
-1 
4+3=10-( 
) 
4-2=1+( 
 ) 
(  )-1=8
+1 
)9-(
)=6
-2 
2+7= 
10-8= 
10-6= 
8-4=
6-4= 
6-6= 
7-2= 
2-1= 
7-6=
6+3= 
6+2= 
1+7= 
7-5= 
10-1=
4-2= 
2+8= 
6+4= 
7+2= 
3+1=
8-2= 
 
10-9= 
5-2= 
3-1=
7-4= 
3+0= 
2+1= 
5-4= 
9-7=
9-5= 
9-2= 
8-5= 
7+3= 
7+1=
2+6= 
4+4= 
5+5= 
7-1= 
8-1=
10-3= 
9-3= 
6-3= 
3+2= 
4+6=
1+2= 
1+1= 
3+4= 
2+3= 
5+4=
4+3= 
9-8= 
8-3= 
4-3= 
5+3=
3+6= 
3+7= 
6+1= 
2+2= 
4+1=
2+5= 
3-2= 
8-6= 
9-4= 
5-3=
10-2= 
1+6= 
5+2= 
3+5= 
8-7=
10-4= 
4+5= 
1+8= 
9+1= 
1+3=
7-3= 
二十二
9-6= 
1+7= 
7+2=
2+7= 
2+6= 
1+1= 
4+6-8= 
9-8+2=
5-4+1= 
7-5+4= 
4+2+1= 
1+4+5=
7+3-9= 
5+5-7= 
8+1-5= 
2+6-5= 
(
)-2=9
-6 
(  )+2=1
+5 
4+(  )=8
-3
(  )+4=8
-1 
(  )+3=6
-2 
9-3=4+(
 ) 
(  )-1=3
+6 
6-(  )=2
+3
10-(  )=
5+4 
5-3=1+( 
 ) 
8-2= 
8-3= 
3+1= 
3+5=
8+1= 
1+5= 
2+1= 
6+1= 
9-4=
5-5= 
9-5= 
9-6= 
3+6= 
7+3=
6+4= 
10-8=
7-2= 
9-3= 
2+8=
6+3= 
7-1= 
5-1= 
6-5= 
4-2=
9-1= 
8+2= 
4+3= 
3+4= 
1+9=
5+3= 
3+3= 
10-2=
4-1= 
4+4=
9+0= 
5+4= 
10-4= 
5-4= 
9-8=
6-1= 
8-7= 
7-5= 
1+3= 
1+4=
3+2= 
3-1= 
10-6= 
6-3= 
10-7=
5-3= 
6-4= 
8-1= 
5-2= 
7+1=
二十三
5+2= 
3+7= 
6+2= 
4+2=
4+6= 
7-6= 
2-1= 
9-7= 
7-4=
1+8= 
1+6= 
5+5= 
1+2= 
2+4=
4+1= 
2+3= 
5+1= 
4+5= 
7-3=
8-6= 
8-4= 
6-2= 
10-5= 
3-2=
9+1= 
2+5= 
6+3+1= 
1+9-7=
10-7-1=
2+1+1= 
8-5+3= 
5-4+9=
9-3+1= 
7-1-5= 
7-1+3= 
7-2-1= 
 
 
 
5+5=(  )
+8 -7
3-1=(  )5+4= 
8+1= 
10-8= 
6-4=
8+2= 
0+1= 
1+4=2+( 
 ) 
(
)+3=2
+4 
(  )+4=1
+6 
8+(  )=3
+7
6+1=10-( 
 ) 
3+2=(  )
-3 
4+4=(
)
-2 
6-(  )=1
+2 
9-2= 
4-3=
10-1= 
10-9= 
8-5= 
5+5= 
7+2=
1+3= 
9+1= 
1+6= 
1+5= 
9-4=
9-2= 
4-1= 
4-2= 
4+6= 
1+4=
2+8= 
3+5= 
9-5= 
8-6= 
3+6=
2+1= 
4+5= 
2-1= 
9-6= 
6-5=
2+5= 
6+1= 
6+3= 
3+4= 
3+7=
二十四
5-4= 
9-1= 
4+2= 
4+4=
8-1= 
10-5= 
10-9= 
10-6= 
3-1=
6-2= 
10-2= 
5+2= 
4+1= 
1+1=
5+1= 
1+2= 
10-1= 
3-2= 
6-1=
8-5= 
5-3= 
8-3= 
7+1= 
2+3=
7+3= 
9-7= 
8-4= 
7-1= 
10-3=
8-7= 
10-7= 
3+2= 
 
6+4=
3+1= 
3+3= 
7-2-4= 
10-4-4=
8-1=6+( 
+4 
8-2=(  )
3-(
)=9
5+3= 
4-3= 
9-3= 
7-6= 
2+6=
6+2= 
2+7= 
4+2+2= 
4+2-5= 
1+9-3=
7+1-3= 
9-4+5= 
3-2+7= 
7-3+5=
10-3-5=
 ) -8 
5+(  )=3
+7 
6+(
)=3
+5 
2+8=(  )
+9 
8+1=(  )
+5
(  )+2=7
-2 
1+4=(  )
-4 
5+(
)=7
-1 
二十五