问题 解答题
直接写得数
2×300=60÷2=480÷8=8007×2=
90×7=350÷5=500×6=270÷3=
120×5=90×9=700÷7=5×110=
9
11
-
6
11
=
7
9
-
4
9
=
5
8
+
2
8
=
5
6
-
3
6
=
答案

2×300=60060÷2=30480÷8=608007×2=16014
90×7=63050÷5=10500×6=300070÷3=23…1
120×5=60090×9=810700÷7=1005×110=550
9
11
-
6
11
=
3
11
7
9
-
4
9
=
1
3
5
8
+
2
8
=
7
8
5
6
-
3
6
=
1
3

判断题
问答题 简答题