Review based on:

I am a former teacher and retired elementary school principal. I mentor school-age children and also work with my grandchildren.

Appropriate for:

introduction to a concept, practice of skills and understandings, applications of a concept or technique

Other Comments:

Excited to have discovered this website!

What math does one need to know to use the resource?

no particular area of math.

What hardware expertise does one need to learn to use the resource?

none

How hard was it for you to learn?

Easy

Explanation:

I persevere and like math.

Ability to meet my goals:

Effective

Recommended for:

Pre-Kindergarten: Operations with numbers, Number sense, Patterns and sequences, Sort and classify, Algebra, Geometry in the plane, Geometry in space, Measurement, Data analysis, Probability
Kindergarten: Operations with numbers, Number sense, Fractions, Patterns and sequences, Sort and classify, Algebra, Geometry in the plane, Geometry in space, Measurement
Math 5: Operations with numbers, Number sense, Number theory, Fractions, Percentages, Integers, Algebra and expressions, Equations and functions, Ratio and proportion, Geometry in the plane, Geometry in space, Measurement
Math 5