问题 解答题
直接写出得数.
82-27=
62+25=37+23=180+20=87-26=
56-46=600-30=130-50=540+90=80+640=
390-300=46+64=36÷9=7×8=63÷9=
3×6+5=6+27+9=24÷6-3=64÷(16-8)=9600-600=
8080-80=8000-3000=35÷5=
2
6
+
2
6
=
1-
5
6
=
8
10
-
5
10
=
3
4
+
1
4
=
1
6
+
4
6
=
4
10
+
5
10
=
8
9
-
6
9
=
7
8
-
2
6
=
2
7
+
2
7
=
1-
3
7
=
2000×5=44+8=
37-18=1300-500=4800÷4=11×9=32÷8=
100-43=5600+400=800+200=240×4=15×6=
2
6
-
2
6
=
2
5
+
3
5
=
答案

82-27=55;62+25=87;37+23=60;180+20=200;87-26=61;
56-46=10;600-30=570;130-50=80;540+90=630;80+640=720;
390-300=90;46+64=110;36÷9=4;7×8=56;63÷9=7;
3×6+5=23;6+27+9=42;24÷6-3=1;64÷(16-8)=8;9600-600=9000;
8080-80=8000;8000-3000=5000;35÷5=7;
2
6
+
2
6
=
2
3
1-
5
6
=
1
6
8
10
-
5
10
=
3
10
3
4
+
1
4
=1;
1
6
+
4
6
=
5
6
4
10
+
5
10
=
9
10
8
9
-
6
9
=
2
9
7
8
-
2
6
=
13
24
2
7
+
2
7
=
4
7
1-
3
7
=
4
7
2000×5=10000;44+8=52;
37-18=19;1300-500=800;4800÷4=1200;11×9=99;32÷8=4;
100-43=57;5600+400=6000;800+200=1000;240×4=960;15×6=90;
2
6
-
2
6
=0;
2
5
+
3
5
=1;

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