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DeltaMath for Teachers — Setup Guide, Features & Tips
Updated February 2026 · From account setup to advanced strategies
DeltaMath has become one of the most popular math homework platforms in American education, and for good reason — it is free to start, easy to set up, and gives teachers powerful tools for creating assignments, tracking student progress, and identifying learning gaps. This guide walks you through everything from initial setup to advanced tips that experienced DeltaMath teachers swear by.
Getting Started — Account Setup
Setting up a DeltaMath teacher account takes about five minutes. Here is the step-by-step process:
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Go to deltamath.com and click "Teacher Sign Up" or "Get Started." Enter your name, school email address, and create a password. A school email (.edu or school domain) is preferred as it speeds up verification.
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Declare your school. Search for your school by name and select it. This is required annually and helps DeltaMath verify you are a real teacher. If your school is not listed, you can request to add it.
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Create your first class. Go to Tools → Manage Classes and Students. Click "Create New Class." Name it (e.g., "Period 3 Algebra 1") and you will get a unique 8-character class code.
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Share the class code with students. Students go to deltamath.com/app, click "Create Account" or "Student," enter your class code, and register. They are now linked to your class and will see any assignments you create.
5️⃣
Optional: Google Classroom integration. If your school uses Google Classroom, you can import your roster directly. This eliminates the need for class codes and makes student management much simpler.
Creating Effective Assignments
The assignment creation interface is where DeltaMath really shines. Understanding the options available helps you create assignments that maximize student learning.
To create an assignment, click "Create Assignment" from your dashboard. You will choose a name, set a due date, and then select problem types from the content library. The library is organized by subject and topic, and you can preview any problem type before adding it.
For each problem type you add, you choose how many problems to require. A common mistake new teachers make is assigning too many problems of the same type. Research suggests that 5-8 problems per type is optimal for most students — enough to demonstrate mastery without causing burnout. For review assignments, 3-5 per type works well.
Assignment Settings That Matter
- Required Problems: Set the minimum number each student must complete. Consider fewer (3-5) for new topics and more (5-8) for review.
- Maximum Attempts: Unlimited attempts encourages learning from mistakes. Limited attempts (2-3) works better for assessments.
- Show Examples: Keep this ON for homework. Students who study worked examples after errors learn significantly more than those who just retry blindly.
- Late Penalty: You can set a percentage deduction for late submissions or allow full credit regardless of timing. Many teachers use a 10-20% late penalty.
- Time Limit: Optional. Useful for timed tests but generally not recommended for regular homework.
Tracking Student Progress
The teacher dashboard provides rich data on student performance. Here is how to use it effectively:
The Assignment Overview shows a color-coded grid: green cells mean the student has completed that problem type, red means they attempted but did not complete, and empty cells mean they have not started. This gives you an at-a-glance view of class progress.
The Problem Logs are the most powerful diagnostic tool. Click on any student's name, then click on a specific problem type to see every attempt they made — their answers, time spent per problem, whether they viewed the example, and their final status. This reveals patterns like students who rush through without reading examples, or students who spend excessive time on one problem type.
The Student Summary view shows overall scores, completion rates, and time spent across all assignments. Use this for parent conferences and progress reports.
DeltaMath PLUS — Is It Worth It?
At $95 per year, DeltaMath PLUS adds several features that many teachers find valuable enough to justify the cost:
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Instructional Videos — short, topic-specific videos students can watch before or during practice. Especially valuable for flipped classrooms, absent students, and independent learners.
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Test Corrections — the most cited reason teachers upgrade. Upload a paper test, and DeltaMath creates a digital correction where students must demonstrate mastery of each type they got wrong. Saves hours of grading and creates genuine learning from test mistakes.
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Create Tests — build printable assessments directly from the problem library. Generates multiple versions automatically so neighboring students get different problems. Answer keys included.
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Problem Sub-Types — more granular control over which specific problem variations appear. For example, in "Solving Two-Step Equations," you can specify only equations with positive coefficients for struggling learners.
If you assign homework regularly and give paper tests, PLUS pays for itself quickly in time saved. If you primarily use DeltaMath for occasional practice, the free version is more than sufficient.
Tips from Experienced DeltaMath Teachers
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Use "Assign to Individual Students." Not every student needs the same assignment. DeltaMath lets you assign specific problem types to individual students based on their needs. This is powerful for differentiation.
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Create spiral review assignments. Once a week, create an assignment mixing problem types from the last 3-4 weeks. This spaced repetition dramatically improves long-term retention compared to only practicing current topics.
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Check problem logs for integrity. If a student completes 30 problems in 5 minutes with 100% accuracy, they likely had outside help. Problem logs with timestamps help you identify this pattern.
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Use the "Copy Assignment" feature. Teaching multiple sections of the same course? Create the assignment once, then copy it to other classes. Saves significant time.
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Supplement with free practice tools. For students who want extra practice beyond graded assignments, recommend
our free practice tool — no login needed, unlimited problems, instant feedback.
Free Supplementary Practice Tool
Our interactive practice tool on deltamath.cc is a great complement to DeltaMath.com assignments. Students can practice algebra, fractions, linear equations, geometry, exponents, inequalities, and volume with instant feedback — no login or teacher code required. It is particularly useful for students who want extra practice or for summer review.
Related Resources
Frequently Asked Questions
Is DeltaMath free for teachers?
Yes. The core features — creating unlimited assignments, auto-grading, worked examples, and student progress tracking — are completely free. DeltaMath PLUS ($95/year) adds videos, test corrections, and advanced features but is not required.
How do I add students to my class?
Create a class in Tools → Manage Classes and Students. Share the unique 8-character class code with your students. They register at deltamath.com/app using that code. Alternatively, import your Google Classroom roster for automatic enrollment.
Can I see if students are cheating?
DeltaMath's problem logs show timestamps, time per problem, and whether students viewed examples. Patterns like completing many problems in seconds with perfect accuracy can indicate outside assistance. However, DeltaMath cannot directly detect screen-sharing or calculator use.
Does DeltaMath integrate with Google Classroom?
Yes. You can import your Google Classroom roster, share assignments directly to Google Classroom, and students can log in using their Google SSO credentials.