一年级数学20以内括号填数
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一年级数学
20
以内括号填数
< br>
20
以内括号填数练习
1
9-(
)=4
10-(
)=4
(
)-5=7
1+(
)=4
12-(
)=8
(
)-3=9
1+(
)=1
7-(
)=3
(
)+5=10
(
)+8=11
(
)-9=1
(
)+8=12
(
)-0=2
7-(
)=0
8-(
)=1
4+(
)=12
(
)+6=12
6-(
)=2
2-(
)=2
6+(
)=11
15-(
)=0
11-(
)=7
4+(
)=13
12-(
)=7
(
)+10=16
(
)+8=13
(
)-8=8
12-(
)=9
17-(
)=3
(
)-10=0
(
)-9=0
(
)+11=15
(
)+5=18
8+(
)=17
2+(
)=9
(
)-13=3
8-(
)=6
(
)-3=13
(
)-6=14
4+(
)=15
(
)-10=2
(
)-11=2
(
)-15=4
8-(
)=4
(
)-4=8
3+(
)=8
10-(
)=9
12-(
)=3
(
)-11=5
14-(
)=10
18-(
)=7
15-(
)=1
16-(
)=8
14-(
)=9
13-(
)=8
(
)-11=7
(
)-10=6
19-(
)=3
9+(
)=14
(
)-12=7
(
)-0=9
(
)+1=19
(
)-18=0
19-(
)=1
(
)+9=18
4+(
)=4
(
)+3=13
(
)-9=8
(
)-6=4
16-(
)=8
7-(
)=7
15-(
)=5
(
)+4=5
(
)+2=13
17-(
)=8
11-(
)=3
(
)-4=18
14-(
)=2
(
)-9=8
11-(
)=6
0-(
)=0
(
)+0=9
(
)-8=8
0+(
)=9
(
)+9=12
(
)+11=24
16-(
)=4
8+(
)=8
18-(
)=6
(
)-17=0
(
)+0=4
5+(
)=14
(
)-6=18
(
)+5=16
(
)-4=6
12-(
)=8
(
)-8=4
(
)-11=3
(
)+2=8
(
)-12=3
13-(
)=5
18-(
)=6
(
)+5=17
4+(
)=12
(
)+5=13
(
)-3=9
(
)+5=7
3+(
)=12
(
)-9=9
9-(
)=0
18-(
)=7
(
)-4=6
20
以内括号填数练习
2
12+(
)=17
6-(
)=5
(
)+8=16
7+(
)=15
6+(
)=9
13-(
)=11
5+(
)=10
17-(
)=9
12+(
)=16
(
)+11=12
4+(
)=11
5+(
)=13
19-(
)=13
(
)+17=19
6-(
)=2
5-(
)=0
(
)-11=4
(
)+3=7
14-(
)=3
(
)-15=4
(
)+6=8
(
)-2=3
(
)+3=6
(
)-0=9
6+(
)=18
12-(
)=1
(
)-10=2
17+(
)=18
7+(
)=20
(
)-5=3
(
)-9=4
(
)-4=6
1+(
)=11
3-(
)=1
(
)+3=12
(
)-11=5