Standard form close standard formA number between 1 and 10 multiplied by a power of ten, eg 193 in standard form is written as 1·93 × 10², 0·193 in standard form is written as 1·93 ×10⁻¹. It is used ...

The new “question-of-the-week” is: How do you integrate writing in math classes? All teachers these days are supposed to be literacy teachers, including math educators. Yes, students need to read word ...

Practice time! Build, read, & write three-digit numbers using base-10 blocks and symbols. Practice time! Build, read, write (in standard and expanded form), and represent three-digit numbers using ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Essay writing and ...

Pitici, a teacher of math and writing at Cornell University, continues the series he has edited since 2010, collecting another wonderful variety of mathematical writings, this time with a distinct ...