And, Dr. Ma says, teachers need more common planning time to discuss arithmetic lessons and how children comprehend them.

The episode was a stunning imitation of an arithmetic lesson such as one might give to a retarded child.

She is bewildered to discover that the arithmetic lessons involve adding words instead of numbers, using verbal arithmetic.

Finance people, being relatively simple-minded, have only learnt subtraction in their arithmetic lessons at school, and that's what traditional cost control is.

The screen was lit up, and it said: "Today's arithmetic lesson is on the addition of proper fractions.

Socializing with an assigned student will be more than just teaching her kanji and arithmetic lessons.

She began the arithmetic lesson.

But Miss Ranger had no reason to open her desk in the arithmetic lesson.

"It might," said Teacher, and then went on with the arithmetic lesson.

The inclusion of discussion is also interesting and contrasts with traditional approaches which demanded silence in arithmetic lessons.