What's the maximum number of questions to fill in math in grade three?

For the problem of the maximum number to be filled in, the result should be calculated by multiplication or division formula until the result is greater than the comparison number, and then the smaller number is taken.

For example, what is the maximum number of brackets?

17×()

What is the toplitz theorem?

20 12 college entrance examination won the first prize in Shandong Mathematics Competition. Can I get extra points for the college entrance examination?

Professional ranking of Beijing Normal University

Formula of Sine Theorem in High School Mathematics

How to Realize Student-oriented in Primary School Mathematics Classroom Teaching

What super practical study materials for postgraduate entrance examination are worth recommending?

How to remedy the poor math scores in grade three?

The son's name is little borui, which sounds good.

Where can I print the first-grade mathematical thinking training questions?

375 math problems