加与减练习题

9+0= 2+7=

1+7= 6+4= 7+3= 2+3=

10-2= 9-5=

5-4= 8-4=

3+( )=10 1+( )=8

4+( )=8 0+10= 9-3= 6-2= 10-9= 7-6= 0+( )=4 )=10 5+( )=7 4+( 8-7= 7-3= )=9 )=10

6+( 10+( 2+( )=6 3+( )=5

2+( )=9 4+( )=6 3+( )=3 7+( )=8

1+( )=10 6+( )=7

( )+5=10 ( )+8=10

( )+6=6 ( )+1=7

( )+2=9 6+( )=9 8+( )=9 3+( )=10 ( )+2=5 ( )+3=8 ( )+7=8 ( )+4=6 ( )+2=8 5+( )=10 ( )+6=9 ( )+0=5 ( )+3=7

( )+3=8 ( )+2=9

( )+3=10 ( )+2=4 ( )+6=7 ( )+7=10

9-( )=2 7-( )=6

7-( )=7 10-( )=4

9-( )=5 10-( )=3

6-( )=4 ( )+0=6 6-( )=1 5-( )=2 10-( )=5 3-( )=2 0-( )=0 5-( )=1 7-( )=4 9-( 8-( 9-( )=2 )=7

10-( )=8 )=0 4-( )=4 8-( )=4

( )-3=3 ( )-6=2 ( )-7=3 ( )-0=6

( )-9=1 ( )-5=1

( )-2=7 ( )-6=4

( )-3=6 ( )-7=0

( )+5=10 ( )-5=5 ( )-3=0 ( )-1=8 ( )-4=3 ( )-0=10 ( )-6=1 ( )-1= ( )+4=7 ( )-3=5 ( )-2=7 ( )-5=4 ( )-3=3