-
504-145减169等于几
"504-145减169等于几"...504-145减169等于几
-
545-167减140
"545-167减140"...545-167减140
-
534-53减147+66等于几
"534-53减147+66等于几"...534-53减147+66等于几
-
145+819减357+634-432等于几
"145+819减357+634-432等于几"...145+819减357+634-432等于几
-
545-167减一百四十五五等于几
"545-167减一百四十五五等于几"...545-167减一百四十五五等于几
-
659-153减147-210等于几
"659-153减147-210等于几"...659-153减147-210等于几
-
457-83减157-117等于几
"457-83减157-117等于几"...457-83减157-117等于几
-
486-53减147+114等于几
"486-53减147+114等于几"...486-53减147+114等于几
-
456-116减84-150等于几
"456-116减84-150等于几"...456-116减84-150等于几
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547+158减347-
"547+158减347-"...547+158减347-