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Delta Math

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Overview

Overview

DeltaMath is an online mathematics practice and assignment platform. Teachers select problem sets, examples, and assessments while students receive repeated practice and immediate correctness feedback. Problem sets and feedback document practice within a selected skill. Teachers connect results with classroom explanations and cumulative work when deciding whether a learner is ready for the next concept.

Features

Features

Audience and instructional role

Grades / learners:

middle- and high-school mathematics students across pre-algebra through calculus and statistics

Primary users:

students, mathematics teachers, interventionists, and tutors

Learning focus:

problem practice, immediate feedback, assignment, and formative assessment — an online mathematics practice and assignment platform

How it supports learning

  • Teachers select problem sets, examples, and assessments while students receive repeated practice and immediate correctness feedback.
  • Teachers should connect use to explicit learning goals and inspect student work rather than rely on completion or engagement alone.

Implementation and instructional decisions

  • Use alongside conceptual instruction, discourse, varied representations, and analysis of student reasoning; repeated item completion can conceal misconceptions.
  • Districts should confirm accessibility, language support, student-data practices, assignment workflow, reporting, and the continuing role of teacher judgment.

Student Data Privacy

Student Data Privacy
Review the Common Sense Privacy Rating:
https://privacy.commonsense.org/evaluation/DeltaMath

Delta Math Privacy Policy:
https://www.deltamath.com/privacy-policy/

Signed California Student Data Privacy Agreement?
Yes

Company News

Company News

Interoperability

Sign-on, rostering, and file exchange methods

Learning Management System Connectivity

Select a connector to see every product that supports it.

Quick Start Guide

Quick Start Guide
Zach Korzyk created DeltaMath in 2009 when he wrote a simple program on substituting values into the Quadratic Formula. Positive student response prompted him to kick into gear and create content for the rest of the school year.

In its first full year as a functional site, DeltaMath was used by 100 teachers and 5,000 students. In the years to come, Zach worked nights, weekends, and summers adding content and features. He taught himself database management, web servers, and JavaScript. By 2019-2020, the site had grown to over 100,000 teacher-users and 4 million students.

Zach Korzyk created DeltaMath in 2009 when he wrote a simple program on substituting values into the Quadratic Formula. Positive student response prompted him to kick into gear and create content for the rest of the school year.

In its first full year as a functional site, DeltaMath was used by 100 teachers and 5,000 students. In the years to come, Zach worked nights, weekends, and summers adding content and features. He taught himself database management, web servers, and JavaScript. By 2019-2020, the site had grown to over 100,000 teacher-users and 4 million students.

Note: SDLA does not endorse or resell any products listed on the site. They are listed simply to aid in the development of integration resources for school district ed-data leaders.

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Media

Videos

DeltaMath Overview
DeltaMath: How teachers set up new class
District Systems Initiative

School districts using this product

4 California school districts are currently associated with this product in the SDLA database.

Member access

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Associations compiled from district surveys, public records, vendor information, and ongoing review.