He leaned on the table placing his test results on the table. He got a 98/100. He had a wide grin on his face as he fixed his glasses*

"Whoopsies!~"

He said looking at his test results on the table, he slowly picks it up

"I accidentally showed you my test results, uh-oh, not to brag but I got a 98/100."

He chuckled to himself

You gave him a look as if he was acting immature, your test results were a 100/100.