12+( )=16 15+( )=20 ( )+3=12 3+( )=20 16+( )=19 ( )+12=18 3+( )=16 5+( )=14 8+( )=13 ( )+4=16 5+( )=16 8+( )=16 ( )+11=14 ( )-6=13 ( )+14=18 9+( )=17 7+( )=11 ( )—8=9 ( )—8=3 ( )—14=3 ( )+8=12
( )—11=6 ( )-6=13 ( )+9=15 ( )—6=7 ( )—5=7 ( )-7=16 ( )-9=9 6+( )=11 7+( )=11 19-( )=14 3+( )=16 2+( )=17 15—( )=5 12+( )=16 11—( )=6 9+( )=17 8+( )=16 8+( )=13 16+( )=19 3+( )=20 8+( )=15
1
6+( )=13 20-( )=12 ( )-8=9 12+( )=16 6+( )=14 ( )—5=7 15+( )=20 19—( )=12 ( )+3=12 6+( )=11 ( )—6=13 11+( )=14 3+( )=20 ( )-8=3 2+( )=17 13-( )=6 8+( )=16 ( )+13=13 11—( )=9 7+( )=14 16+( )=19
(完整)20以内带括号加减法口算练习
( )—14=3 3+( )=16 15—9=( ) ( )+12=18 16-7=( ) 5+( )=14 ( )—6=7 8+( )=13 18—( )=6 ( )+4=16 5+13=( ) 12+8=( ) ( )-8=8 14-( )=9 ( )+6=13 11—( )=3 8+( )=16 7+( )=11 ( )+11=14 ( )—7=1619—( )=12
( )+5=18 ( )+14=18 9+( )=14 ( )-11=6 ( )—9=3 9+( )=17 8+( )=16 ( )+7=20 ( )+8=17 ( )+2=11 ( )+6=14 9+( )=11 8+( )=12 7+( )=12 6+( )=12 5+( )=11 ( )+9=13 ( )+7=12 ( )—7=8 ( )-4=12 ( )—7=12
2
( )+8=17 ( )-2=11 ( )+6=14 ( )+7=11 ( )—3=12 ( )+5=12 ( )—7=12 9+( )=11 8+( )=12 17-( )=12 6+( )=12 5+( )=11 15-( )=6 12-( )=5 11-( )=5 13-( )=8 9+( )=13 ( )+5=11 ( )+9=13 ( )+7=12 ( )-7=10
(完整)20以内带括号加减法口算练习
( )+4=12 ( )+7=12 ( )—8=11 ( )+2=11 ( )+6=14 ( )—7=9 ( )+3=12 ( )+5=12 ( )-7=12 13+( )=18 15—( )=118+( )=12 7+( )=12 20-( )=12 5+( )=11 15-( )=6 ( )+7=12 ( )-8=7 ( )+2=11 ( )+6=14 ( )-7=9
( )—3=12 ( )+5=12 ( )—7=12 9+( )=11 20-( )=12 7+( )=12 6+( )=12 18—( )=11 15-( )=6 14—( )=6 10+( )=15 11—( )=5 13-( )=8 9+( )=13 ( )+5=11 ( )+9=13 ( )—7=12 ( )+7=14 9+( )=11 8+( )=12 7+( )=12
3
16—( )=12 5+( )=11 15-( )=6 14-( )=6 12+( )=15 11-( )=5 13-( )=8 9+( )=13 ( )+5=11 ( )+9=13 ( )-7=12 ( )+7=14 ( )+4=12 ( )+7=19 ( )—8=11 ( )+6=14 ( )+7=11 ( )-3=16 ( )+5=12 ( )-7=12 13+( )=18
(完整)20以内带括号加减法口算练习
9+( )=11 8+( )=12 7+( )=12 6+( )=12 5+( )=11 15—( )=614-( )=6 12-( )=5 13+( )=2013—( )=8 9+( )=13 ( )+5=11 ( )+9=13 ( )-7=12 ( )+7=14 ( )+4=12 ( )-6=13 2+( )=15 ( )+2=17 3+( )=18 ( )+8=10
( )+6=12 ( )+5=13 2+( )=16 ( )—0=15 ( )+9=11 ( )+2=16 ( )+7=15 10-( )=1 ( )—7=13 ( )+7=16 ( )—1=14 1+( )=12 ( )+0=18 ( )+7=19 0+( )=18 ( )+5=12 9+( )=18 ( )—2=12 5+( )=12 19—( )=6 16-( )=9
4
( )+7=17 8+( )=9 8+( )=14 ( )+1=15 8+( )=10 ( )-8=2 3+( )=14 ( )+3=14 ( )+6=17 ( )-3=6 ( )+7=7 ( )-7=4 ( )+9=13 14-( )=4 ( )-1=15 ( )+5=11 ( )+6=15 16—( )=14 ( )+2=10 13—( )=7 3+( )=13
(完整)20以内带括号加减法口算练习
13—( )=8 9+( )=16 ( )+3=11 ( )+5=9 1+( )=13 2+( )=19 20-( )=2 ( )—0=14 19—( )=7 19-( )=4 4+( )=16 ( )-5=0 ( )—13=7 16-( )=1516-( )=5 ( )-4=13 9+( )=13 ( )+3=19 ( )+9=16 7-( )=4 5+( )=11
( )+0=9 5+( )=9 ( )+4=15 ( )—6=12 4-( )=0 12-( )=7 5+( )=10 ( )+1=6 ( )+4=6 ( )+6=17 ( )+6=16 19-( )=2 4+( )=17 ( )—11=3 19—( )=5 14-( )=11 6+( )=13 ( )+3=13 19—( )=6 13-( )=7 ( )-1=14
5
( )—1=15 16—( )=4 ( )+3=18 2+( )=15 ( )+2=17 3+( )=8 ( )+8=10 ( )-6=12 ( )+5=13 12+( )=16 ( )-0=5 ( )+9=11 ( )+2=16 ( )+7=15 10—( )=1 ( )—7=3 ( )+7=16 ( )—1=14 1+( )=12 ( )+3=12 ( )+7=19
(完整)20以内带括号加减法口算练习
0+( )=18 ( )—7=4 ( )+3=17 14—( )=5 ( )-17=1 ( )+0=6 19-( )=6 3+( )=9 19-( )=0 ( )+2=15 ( )+4=7 ( )+3=15 9+( )=14 ( )+6=13 9-( )=0 ( )+9=17 17—( )=8 12+( )=15 19-( )=13 12-( )=5 5+( )=14
16—( )=6 10-( )=4 15—( )=9 13-( )=7 11—( )=6 9+( )=11 11—( )=3 15-( )=10 7+( )=16 5+( )=14 12-( )=6 10-( )=3 18—( )=8 14—( )=5 12-( )=4 13—( )=7 12—( )=7 8—( )=1 1+( )=6 8+( )=9 4+( )=14
6
9+( )=19 18—( )=7 3+( )=13 11—( )=1 10-( )=2 8+( )=19 4+( )=14 9+( )=18 5+( )=14 18—( )=9 12-( )=6 6+( )=14 12+( )=15 14—( )=6 4+( )=12 15—( )=6 14-( )=9 15-( )=5 8+( )=14 13-( )=6 16-( )=7
(完整)20以内带括号加减法口算练习
14+( )=16 12—( )=2 16-( )=10 11+( )=20 10—( )=10 7+( )=14 6+( )=11 8+( )=15 18—( )=4 6+( )=16 19-( )=5 9+( )=17 17-( )=7 6—( )=14 4+( )=12 6+( 4+( )=1415-( )=512-( )=33+( )=127+( )=1414-( 19-( 13+( 14—(15—( )=712+( )=1813-( 16—(13-( )=519-( )=19 )=4 )=7 )=15 )=13 )=15
12+( )=19 13-( )=5 19-( )=9 13—( )=4 3+( )=12 11+( )=16 17—( )=7 16—( )=4 4+( )=12 18—( )=9 15-( )=5 3+( )=11 15—( )=3 10-( )=10 8+( )=16 14-( )=7
7
14—( )=6 5+( )=13 19-( )=2 8+( )=17 15—( )=1 13—( )=2 7+( )=15 8+( )=15 11-( )=1 8+( )=15 14-( )=7 7+( )=12 20—( )=12 14—( )=5 13—( )=9 17-( )=7
)=4 )=2
(完整)20以内带括号加减法口算练习
9+( )=19 18—( )=7 3+( )=13 11-( )=1 14-( )=7 16-( )=10 16—( )=7 11-( )=4 12-( )=9 7+( )=17 1+( )=7 18-( )=10 10—( )=5 9+( )=13 1+( )=8 13-( )=3 12+( )=16 5+( )=14 11+( )=18 11+( )=14 19—( )=917—( )=10 5+( )=11 4+( )=12 18-( )=7 12+( )=19 17—( )=4 19—( )=2 16-( )=8 10-( )=8 6+( )=1415—( 16—( 14+( 3+( 12—( 4+( )=119+( 15—( 19—( 6+( 8-( )=516—( 7+( )=93+( )=139+( )=146+( )=16)=4 )=6 )=18 )=11 )=5 )=12 )=10 )=1 )=16 )=8
8
4+( )=10 5+( )=15 10—( )=2 11-( )=8 8-( )=4 17-( )=8 17—( )=9 4+( )=14 16-( )=10 11—( )=9 13-( )=3 7+( )=7 15—( )=7 14-( )=8 4+( )=12 11—( )=2
(完整)20以内带括号加减法口算练习
14—( )=2 17—( )=7 3+( )=12 11+( )=15 15-( )=5 19-( )=4 11+( )=15 11—( )=67+( )=18 17—( )=6 14-( )=105+( )=15 11+( )=20 7+( )=15 16-( )=8 11-( )=4 13+( )=1810-( )=7 9-( )=4 6-( )=6 4+( )=5
19-( )=10 16-( )=2 13—( )=11 15—( )=5 11-( )=2 10-( )=5 3+( )=11 15—( )=8 11—( )=7 11-( )=7 18—( )=3 20-( )=8 4+( )=15 14+( )=19 12+( )=16 6+( )=10 13+( )=20 17—( )=5 10+( )=16 17-( )=9 15+( )=15
9
6+( )=19 15—( )=9 17—( )=5 4+( )=14 3+( )=12 4+( )=10 14-( )=10 14-( )=10 9+( )=13 15-( )=8 15+( )=20 13—( )=7 14-( )=4 8+( )=15 13-( )=7 19—( )=2 15-( )=9 5+( )=15 19-( )=8 15-( )=3 12+( )=18
(完整)20以内带括号加减法口算练习
13—( )=6 16—( )=4 14—( )=9 6+( )=19 16-( )=2 3+( )=12 18—( )=6 15—( )=9 11—( )=9 12-( )=3 12—( )=2 15-( )=5 5+( )=14 5+( )=11 12-( )=8 13—( )=8 17—( )=3 12-( )=4 7+( )=17 14—( )=6 17+( )=20
5+( )=14 15-( )=8 18—( )=12 10-( )=4 13-( )=5 19—( )=15 12—( )=4 9+( )=18 13-( )=2 9-( )=7 9+( )=14 9+( )=11 9+( )=19 11-( )=6 14-( )=9 16—( )=5 5+( )=15 17—( )=10 11+( )=13 19—( )=6 11+( )=15
10
12-( )=2 11+( )=15 7+( )=16 9+( )=17 8+( )=15 7+( )=14 17-( )=7 18—( )=6 7+( )=14 11-( )=8 13-( )=5 14—( )=5 18-( )=2 12—( )=5 6+( )=16 6+( )=19 18—( )=4 9+( )=18 15—( )=5 13-( )=5 11-( )=4
(完整)20以内带括号加减法口算练习
10—( )=3 6+( )=13 10—( )=10 5+( )=13 14—( )=3 12—( )=9 9+( )=14 13-( )=8 4+( )=10 17-( )=4 12+( )=18 17-( )=7 13+( )=19 2+( )=11 19-( )=9 2+( )=11 17—( )=3 18-( )=10 16-( )=3 11+( )=15 14-( )=8
11—( )=6 3+( )=15 7+( )=17 5+( )=13 18-( )=9 7+( )=18 18-( )=5 4+( )=19 7+( )=16 4+( )=12 19—( )=8 16-( )=9 8+( )=11 12-( )=1 4+( )=14 14+( )=19 12-( )=8 6+( )=14 9+( )=17 17—( )=1 16-( )=8
11
11+( )=19 13—( )=1 18—( )=8 8+( )=19 7+( )=16 5+( )=15 4+( )=18 6+( )=13 9+( )=14 16-( )=9 7+( )=16 19—( )=7 6+( )=9 6+( )=14 4+( )=12 19-( )=4 3+( )=11 4+( )=11 14—( )=8 7+( )=14 6+( )=16
(完整)20以内带括号加减法口算练习
4+( )=18 20-( )=16 11+( )=20 18-( )=5 9-( )=3 4+( )=11 9+( )=13 17+( )=20 5+( )=14 11—( )=3 18-( )=9 4+( )=11 9+( )=17 5+( )=11 12+( )=19 13+( )=20 16—( )=4 10—( )=1 18—( )=3 12—( )=6 18-( )=7
17—( )=2 6+( )=16 16—( )=5 13—( )=7 11-( )=10 12—( )=5 16—( )=10 6+( )=16 15-( )=2 7+( )=17 8+( )=11 12+( )=16 19-( )=4 11-( )=10 11-( )=5 5+( )=15 6+( )=16 14—( )=7 4+( )=15 7+( )=14 12-( )=7
12
3+( )=13 15-( )=9 4+( )=13 5+( )=13 13—( )=6 2+( )=14 13—( )=7 9+( )=19 11-( )=2 15—( )=5 10—( )=7 4+( )=16 20-( )=6 18—( )=3 5+( )=14 9+( )=13 20—( )=10 13—( )=7 11+( )=20 17—( )=7 20-( )=5
(完整)20以内带括号加减法口算练习
6+( )=10 14—( )=7 15—( )=7 12—( )=9 10-( )=1 6+( )=14 14—( )=3 2+( )=14 11—( )=10 12—( )=2 14—( )=4 12—( )=7 16-( )=5 20—( )=4 10—( )=10 6+( )=11 20—( )=1013-( )=8 4+( )=10 7+( )=16 13-( )=3 2+( )=11 16-( )=4 9+( )=18 3+( )=12 2+( )=11 13—( )=211—( )=9 11+( )=20 16+( )=20 8+( )=19
4+( )=13 20-( )=6 5+( )=16 4+( )=18 9+( )=17 18—( )=3 5+( )=16 15—( )=7 8+( )=18 5+( )=13 9+( )=15 17-( )=8 11-( )=7 5+( )=13 13-( )=3 9+( )=14
13
15—(12+( 11-( )=1018—(6+( 11+( 13—( )=512—(13+( )=1912-( 18-( )=66+( )=145+( )=1518-( )=76+( )=1017-( )=18 )=5 )=14 )=18 )=3 )=7 )=6
)=1 (完整)20以内带括号加减法口算练习
19-( )=2 3+( )=12 2+( )=11 9+( )=12 4+( )=18 6+( )=16 17-( )=5 15-( )=10 10—( )=2 17-( )=12 5+( )=11 12—( )=1 9+( )=14 6+( )=11 16-( )=7 17—( )=912-( )=1 4+( )=18 8+( )=14 3+( )=12 16-( )=9
18-( )=9 10-( )=1 19—( )=10 15-( )=3 3+( )=19 16—( )=9 12—( )=9 7+( )=14 14—( )=9 13-( )=9 9+( )=16 17-( )=5 3+( )=11 9+( )=18 13+( )=19 14—( )=8 13-( )=3 12+( )=20 12—( )=7 13—( )=8 4+( )=12
14
8+( )=18 16—( )=6 8+( )=11 17-( )=6 2+( )=16 13-( )=4 19—( )=10 6+( )=20 7+( )=19 9+( )=12 14—( )=5 16—( )=5 15-( )=2 7+( )=13 4+( )=15 11—( )=8 7+( )=13 19-( )=5 12+( )=16 6+( )=19 5+( )=13
(完整)20以内带括号加减法口算练习
10—( )=8 18—( )=2 13+( )=19 9+( )=19 5+( )=11 19—( )=9 19-( )=9 14—( )=0 17-( )=8 15—( )=2 17—( )=117+( )=16 12+( )=19 14+( )=18 9+( )=16 12+( )=17 10—( )=6 5+( )=20 14—( )=4 8+( )=11 11+( )=14
10—( )=1 19—( )=8 11+( )=17 10—( )=2 13—( )=4 11+( )=9 12+( )=14 6+( )=11 17—( )=7 19—( )=6 12—( )=8 7+( )=13 11+( )=15 9+( )=17 9+( )=11 18—( )=6 11+( )=4 17—( )=3 14+( )=20 19—( )=10 15—( )=3
15
3+( )=13 11—( )=2 16-( )=10 13-( )=9 16-( )=6 10—( )=1 18—( )=4 12—( )=2 18-( )=8 18—( )=3 16—( )=6 14-( )=8 7+( )=12 3+( )=15 6+( )=14 16—( )=7 20—( )=10 16—( )=6 3+( )=14 13-( )=1 6+( )=16
(完整)20以内带括号加减法口算练习
13—( )=6 8+( )=15 3+( )=15 2+( )=20 6+( )=13 11+( )=19 3+( )=11 3+( )=13 18—( )=10 19-( )=9 19—( )=620—( )=12 6+( )=16 14-( )=12 4+( )=16 16—( )=917—( )=84+( )=20 4+( )=11 13—( )=7 13—( )=9
15+( )=20 5+( )=16 4+( )=13 11—( )=4 6+( )=10 6+( )=14 12—( )=6 11—( )=5 9+( )=17 15—( )=10 12-( )=5 5+( )=11 11-( )=1 13—( )=9 13-( )=4 17-( )=8 19-( )=7 4+( )=15 9+( )=13 4+( )=14 14-( )=9
16
9+( )=11 15—( )=10 18—( )=8 16-( )=5 17-( )=8 16—( )=1 14-( )=4 6+( )=19 8+( )=14 7+( )=14 2+( )=11 14-( )=4 11—( )=3 4+( )=9 10—( )=6 5+( )=13 10—( )=4 5+( )=13 3+( )=13 11-( )=5 6+( )=12
(完整)20以内带括号加减法口算练习
19-( )=13 4+( )=11 3+( )=15 15-( )=9 17-( )=5 11—( )=612-( )=8 12—( )=3 9+( )=18 16—( )=34+( )=14 7+( )=20 4+( )=14 15-( )=8 10-( )=7 12-( )=2 17—( )=9 11—( )=115—( )=6 17—( )=318-( )=10
7+( )=18 18—( )=9 11—( )=8 2+( )=11 15—( )=9 17-( )=10 4+( )=13 10-( )=8 3+( )=14 6+( )=20 19—( )=3 18-( )=12 19-( )=11 15—( )=15 9+( )=17 16-( )=9 1+( )=20 6+( )=14 8+( )=19 15—( )=6 8+( )=15
17
4+( )=18 17-( )=9 4+( )=11 12-( )=2 9+( )=14 5+( )=11 3+( )=11 17-( )=10 2+( )=11 9+( )=18 12-( )=4 15-( )=9 2+( )=18 13—( )=3 6+( )=13 18—( )=6 20—( )=8 16-( )=4 6+( )=15 17—( )=14 19—( )=11
(完整)20以内带括号加减法口算练习
19-( )=10 8+( )=14 3+( )=11 4+( )=11 9+( )=12 4+( )=16 11+( )=18 15—( )=3 11-( )=7 5+( )=14 7+( )=13 18—( )=214—( )=615+( )=20 12-( )=2 20-( )=5 14—( )=4 9+( )=13 10+( )=19 13-( )=7 17-( )=8
4+( )=12 4+( )=16 16-( )=3 12—( )=6 5-( )=14 5+( )=15 9+( )=14 7+( )=13 16-( )=12 17—( )=4 6+( )=18 11-( )=3 20—( )=8 13+( )=19 12-( )=9 18-( )=3 12+( )=19 12—( )=4 10-( )=7 12—( )=3 15-( )=6
18
11—( )=1 7+( )=18 14—( )=4 19-( )=7 3+( )=15 14-( )=5 15-( )=7 2+( )=18 13-( )=3 16-( )=2 7+( )=16 8+( )=18 18—( )=9 ( )+9=14 ( )+13=17 18-( )=15 3+( )=11 ( )—4=9 7+( )=19 12-( )=4 ( )—3=14
(完整)20以内带括号加减法口算练习
11—( )=9 ( )+9=12 ( )+10=19 13-( )=9 ( )+12=16 5+( )=19 16-( )=14 ( )—5=7 4+( )=13 15-( )=9 2+( )=11 16-( )=8 ( )-6=9 9+( )=18 5+( )=14 ( )-9=9 16-( )=9 ( )+9=13 ( )-3=12 17-( )=15 ( )+10=19
( )-8=3 ( )—3=13 2+( )=11 15—( )=9 8+( )=19 ( )-7=5 ( )+9=18 2+( )=15 ( )+8=11 3+( )=12 13-( )=7 ( )—9=3 ( )+14=17 ( )—6=5 ( )+12=18 7+( )=19 11-( )=8 13-( )=4 ( )—9=4 4+( )=13 17-( )=9
19
3+( )=11 ( )+10=18 ( )-8=9 9+( )=19 ( )-3=15 2+( )=14 ( )—3=9 ( )+4=11 ( )+9=18 ( )-2=9 4+( )=17 16—( )=7 ( )—7=8 13-( )=6 ( )+8=12 ( )+14=16 15—( )=13 ( )+7=11 16—( )=13 3+( )=19 11-( )=2
(完整)20以内带括号加减法口算练习
( )+10=19 12-( )=8 15-( )=6 ( )+12=15 ( )-12=1 3+( )=4 15-( )=3 20-( )=12 ( )+2=3 ( )+9=18 ( )+12=19 5+( ) =10 ( )-4=14 14-( )=2 ( )+13=17 9+( )=16 5+ ( )=7 13-( )=9 19-( )=7 2+( )=14 ( )+16=19
15-( )=13 ( )+3=20 2+( )=13 ( )-9=4 ( )+9=11 4+( )=8 ( )+4=14 10-( )=2 2+( )=9 ( )-5=8 16-( )=5 14-( )=1 9-( )=1 ( )+9=10 10-( )=8 19-( )=1 3+( )=8 5+( )=18 3-( )=1 18-( )=11 14+( )=16
20
( )+2=16 ( )-2=13 10-( )=4 ( )-3=2 18-( )=6 ( )+10=17 11-( )=3 20-( )=9 ( )-1=5 ( )+2=13 8+( )=13 ( )+7=8 5+( )=17 ( )-8=6 10+( )=17 ( )+6=18 11-( )=8 7-( )=2 18-( )=17 ( )-10=5 8-( )=6
(完整)20以内带括号加减法口算练习
14-( )=6 ( )+6=12 ( )+1=6 10+ ( )=12 17-( )=10 ( )-7=11 ( )-2=15 13-( )=4 ( )+1=10 ( )-15=2 ( )-3=1 ( )-9=8 ( )+4=20 3+( )=18 ( )+3=15 5+( )=11 18-( )=3 ( )-5=2 13+( )=16( )-2=9 ( )-5=1
16-( )=8 1+( )=8 ( )+1=7 ( )-2=18 ( )-4=16 ( )-5=9 14-( )=9 7+( )=11 11-( )=9 14-( )=8 2+( )=18 15+( )=19 ( )-2=7 ( )-5=10 ( )-9=10 ( )-13=7 8+( )=10 ( )-15=5 ( )+4=19 8+( )=20 ( )+6=19
21
17+( )=18 ( )+6=17 ( )-8=9 ( )+6=14 ( )-2=16 1+( )=17 ( )+1=19 9+( )=13 ( )+5=7 ( )+1=15 10+( )=19 ( )-16=3 ( )-10=7 ( )-13=6 12+( )=17 19-( )=17 ( )-5=5 ( )+15=16 2+( )=20 ( )+4=17 12-( )=8
(完整)20以内带括号加减法口算练习
( )-3=3 3-( )=2 ( )-2=4 2+( )=12 ( )-1=5 ( )-16=4 ( )+2=6 ( )-4=10 ( )-12=6 19-( )=4 20-( )=6 18-( )=1216-( )=2 ( )-1=7 ( )-11=7 ( )-3=10 1+( )=12 ( )+14=16 1+( )=10 ( )-7=13 16+( )=17
( )-18=2 ( )+7=9 ( )-6=9 16-( )=12 ( )+6=7 12+( )=13 6-( )=2 20-( )=10 11-( )=1 ( )-3=8 ( )+2=19 1+( )=5 ( )+2=4 13-( )=3 ( )+17=20 3+( )=6 ( )+1=17 ( )-12=4 ( )-10=9 ( )+1=20 ( )-3=6
22
20-( )=14 ( )-1=11 9-( )=7 ( )+5=11 ( )+4=7 11+( )=20 ( )-16=2 ( )+12=17 7+( )=13 11-( )=2 ( )+4=15 17-( )=6 ( )+11=16 ( )+2=5 14+( )=15 ( )+10=20 ( )+8=17 ( )-6=14 11+( )=17 17-( )=15 ( )-2=2
(完整)20以内带括号加减法口算练习
( )-1=2 ( )-10=4 13-( )=8 7+( )=8 ( )+3=10 ( )-5=11 6-( )=1 14+( )=2016-( )=13 4-( )=1 10+( )=154+( )=5 16-( )=157+( ) =15 ( )+1=4 20-( )=12+( )=7 6-( )=5 ( )-3=163+( )=20 ( )+10=1210+( )=11 5+( )=15 ( )+15=17 11+( )=14 5+( )=13 ( )+3=7 ( )+16=20 5+( )=6 12-( )=1 15-( )=6 ( )+1=9 12+( )=16 ( )-4=4 ( )+3=14 ( )+1=14 ( )+4=8 8-( )=3 ( )+10=11 9+( )=18 ( )+2=12 ( )-6=1
23
( )-15=4 ( )-13=5 ( )-10=10 ( )-7=3 17-( )=8 19-( )=8 8-( )=7 13-( )=5 13-( )=10 18-( )=8 ( )-3=11 ( )+9=12 3+( )=10 2+( )=19 ( )-6=10 5-( )=4 19-( )=2 ( )-13=1 ( )-1=9 12-( )=11 12+( )=18
(完整)20以内带括号加减法口算练习
18-( )=13 16-( )=9 6+( )=9 ( )-11=3 ( )+1=13 ( )+1=8 ( )+9=20 1+( )=18 ( )+5=8 ( )+11=13 ( )-2=10 ( )+3=5 ( )-1=12 ( )+4=13 ( )-8=12 ( )+8=20 ( )+8=12 18-( )=14 ( )-14=6 7+( )=10 11-( )=10
5+( )=8 ( )-11=9 13+( )=20 ( )+5=12 19-( )=13 8+( )=15 4+( )=7 ( )-2=5 13-( )=2 18-( )=7 ( )-1=4 ( )+11=20 1+( )=13 16+( )=20 ( )-3=12 ( )-7=8 ( )+9=19 ( )+6=20 2+( )=16 ( )-6=2 ( )+14=18
24
( )+10=19 ( )+8=9 12-( )=6 ( )+4=16 6+( )=20 15-( )=5 ( )+2=9 2+( )=15 15-( )=1 ( )-8=3 11-( )=5 ( )-6=8 ( )+8=11 ( )-1=14 8-( )=4 ( )-6=6 14-( )=13 17-( )=11 7+( )=9 6+( )=8 6+( )=19
(完整)20以内带括号加减法口算练习
16+( )=19 ( )+10=18 ( )+4=5 3+( )=16 ( )+5=15 ( )-8=8 ( )+15=19 ( )+4=9 1+( )=7 19-( )=14 8+( )=14 17-( )=16 16-( )=7 ( )-1=10 4+( )=20 ( )-17=3 14+( )=17 ( )+8=15 17-( )=2 ( )-8=5 ( )-5=3
3+( )=5 ( )-7=9 ( )+5=17 11+( )=18 2+( )=5 14-( )=12 5-( )=3 ( )+5=18 ( )+8=19 20-( )=5 ( )+2=11 ( )-2=14 6+( )=14 ( )-5=6 ( )-1=15 17+( )=19 ( )+12=14 20-( )=3 ( )-11=6 9+( )=14 9-( )=3
25
9+( )=19 18-( )=9 3+( )=15 ( )-14=3 ( )+3=18 ( )+9=14 ( )-1=6 7-( )=3 12-( )=7 1+( )=4 ( )-4=5 9-( )=2 1+( )=11 4+( )=18 ( )-6=4 9+( )=10 11-( )=4 ( )+1=3 5+( )=16 9+( )=20 ( )+1=16
(完整)20以内带括号加减法口算练习
( )+19=20 19-( )=18 18-( )=1 ( )+16=18 10+( )=13 11+( )=16 20-( )=17 15+( )=20 13+( )=14 19-( )=6 20-( )=16 8+( )=17 4+( )=11 1+( )=9 ( )+14=17 2+( )=8 6+( )=16 ( )+2=14 8-( )=2 ( )-1=18 10+( )=16
( )-10=3 15-( )=4 ( )+5=13 4+( )=11 18-( )=8 ( )+5=9 15-( )=7 ( )+8=19 ( )-11=9 ( )+6=11 6+( )=19 ( )-11=4 1+( )=2 ( )-11=3 ( )+4=12 4+( )=20 ( )+10=13 ( )+15=20 ( )+14=20 ( )+12=16 ( )+3=18
26
( )+5=10 2+( )=6 5+( )=6 18-( )=5 8-( )=7 ( )-8=1 12-( )=10 5-( )=3 6-( )=5 ( )-5=6 ( )-10=10 ( )+8=12 6+( )=9 ( )+1=13 8-( )=2 16-( )=11 16+( )=19 7-( )=3 ( )+1=9 2+( )=19 12+( )=18
(完整)20以内带括号加减法口算练习
( )+10=14 ( )-5=3 ( )+9=15 9-( )=2 2+( )=16 ( )-2=8 ( )-7=9 ( )+4=6 8+( )=19 12+( )=1613-( )=6 10-( )=5 4+( )=16 ( )+9=12 ( )-9=7 ( )-6=13 ( )+10=19 15-( )=5 10+( )=11( )+4=8 ( )-8=8
( )-1=13 ( )-1=15 15-( )=1 ( )-19=1 ( )-13=4 ( )+2=10 16+( )=20 9+( )=18 12-( )=9 ( )+5=19 ( )-4=4 ( )+12=18 ( )-6=10 5+( )=16 ( )+1=11 5+( )=9 ( )-10=2 16-( )=7 15+( )=20 17-( )=11 13-( )=2
27
12-( ) =11 ( )-3=11 20-( )=16 ( )+4=18 14+( )=17 ( )-4=11 3+( )=13 13+( )=18 4+( )=19 19-( )=18 5+( )=15 ( )-2=10 10+( )=18 1+( )=7 ( )-3=13 7-( )=6 ( )+8=20 8-( )=2 ( )+19=20 ( )+2=11 ( )+16=20
(完整)20以内带括号加减法口算练习
20-( )=19 ( )-7=8 ( )+5=17 18-( )=16 17-( )=13 17+( )=19 ( )-8=5 4+( )=6 18-( )=9 10+( )=16 12-( )=5 15+( )=17 9+( )=20 20-( )=15 14-( )=13 ( )-1=4 ( )+5=18 7+( )=9 13-( )=5 12+( )=20 ( )-8=7
( )-17=3 ( )+11=13 8+( )=18 ( )-11=6 ( )-5=7 5-( )=1 ( )+7=11 6+( )=8 ( )+8=13 16-( )=4 19-( )=12 ( )-12=8 ( )+18=20 ( )-7=10 ( )+10=15 9-( )=6 ( )-10=8 6+( )=14 8-( )=4 17-( )=2 ( )-13=5
28
( )-3=12 ( )-3=17 13+( )=19 ( )+5=6 ( )-13=3 ( )+11=20 ( )-7=4 ( )+1=8 8+( )=17 5+( )=13 ( )-6=3 ( )+2=18 12-( )=7 ( )-1=19 ( )-4=13 13-( )=11 ( )+13=15 13+( )=20 ( )+16=18 ( )-5=15 6+( )=15
18-( )=4 ( )-11=7 ( )+5=7 ( )-9=2 4-( )=2 ( )+2=13 1+( )=10 ( )+6=8 11-( )=1 10-( )=1 16-( )=1 ( )-17=2 4+( )=15 5+( )=7 ( )+3=19 15-( )=3 4+( )=14 19-( )=10 3+( )=12 ( )-8=11 5+( )=10
(完整)20以内带括号加减法口算练习
19-( )=12 7+( )=14 15+( )=19 9-( )=7 18+( )=19 ( )+3=4 ( )-10=1 8-( )=5 16+( )=18 -( )=6 ( )+7=14 ( )-2=11 ( )-6=9 2+( )=18 3+( )=9
29
16
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