I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

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 ...

How to convert from standard form to an ordinary number For example, 300 in standard form would be 3 x 10². A = 3 and n = 2 The integer power of ten is positive for numbers greater than 10 and ...

In this video playlist, I show you how to solve different math problems for Algebra, Geometry, Algebra 2, and Pre-Calculus.

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 ...