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Maximum number
Number of arithmetic items
Number of equations
Generate
+
0
%
-
0
%
×
0
%
÷
0
%
班级:
姓名:
时间:
分数:
About
此工具可以随机生成1000以内加减法练习题。
结果及过程,都为非负数。
调试中,欢迎反馈使用意见。
https://itool.co
/en/addition-and-subtraction
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