Current location - Training Enrollment Network - Mathematics courses - Exercises and answers to exercises in the first volume of the second grade mathematics textbook of People's Education Press.
Exercises and answers to exercises in the first volume of the second grade mathematics textbook of People's Education Press.
You go to the website of People's Education Publishing House, in the "Subject Direct"
Select a subject, followed by an e-textbook column.
You can find electronic textbooks with exercises in them.