Current location - Training Enrollment Network - Mathematics courses - What are the formulas expressed by letters in the second volume of fourth grade mathematics?
What are the formulas expressed by letters in the second volume of fourth grade mathematics?
A, B, C and D 。

By querying the basic formula information in the second book of fourth grade mathematics, the letter expressions are C for perimeter, S for area, A and B for length and width of rectangle, so there are A, B, C and S. ..

In formulas containing letters, the multiplication sign between numbers and letters can also be omitted.

Related articles
  • Summary of knowledge points of high school mathematical algorithm in program box
  • Summary of basic knowledge points of mathematics in grade six
  • Which teacher is better to explain the real math problems of postgraduate entrance examination?
  • Fifth grade mathematics question bank
  • How to write the monthly work summary of kindergarten classes?
  • Do you know the story of mathematicians?
  • Guicheng primary school mathematics
  • Guangdong province yimo 2023 score line
  • New fulcrum English synchronous answer in grade eight
  • How to read sec and csc in mathematics? (The other four are also attached if they have standard pronunciations. )

    • copyright 2024 Training Enrollment Network All rights reserved