Maths that inspires.

MatheZeit brings adaptive maths into every classroom. Developed from mathematics education research, aligned with the curriculum and designed for classroom use.

Scientifically studied with a control group: after six weeks, a greater gain in competence, more confidence and more enjoyment of maths. Learn more →

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MatheZeiten
Grade 3
Column addition
Task 3 of 5
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Maths learning platform for primary schools

Discovering maths through play

MatheZeit is an adaptive learning platform for maths lessons. In more than a hundred MatheZeiten, the Basiscamp and the Knobelbox, children puzzle, explore and understand with ever-new numbers and tasks, building core maths skills, language and confident use of digital media.

Registration is free for teachers.

Weekly tasks

Every Wednesday brings new interactive, digital task formats – available right away in the MatheZeit app and on the web platform.

Teacher dashboard

A detailed results overview and teaching notes for every class and every pupil.

Supplementary materials

Extra practice worksheets and answer keys to print out for the classroom.

Flexible to use

Available in the MatheZeit app and on the web platform – use it however works best for you.

“Children who normally don't dare to speak up finally get to show what they can do.”
“I keep discovering children I would never have noticed otherwise.”
“Days in advance the children are already saying: Wednesday is finally MatheZeit day.”
“Even topics that seem hard, like equations, were easy to work through.”
“In terms of quality, nothing else comes close to MatheZeit. The tasks really make you think.”
“The pupils find the MatheZeiten more interesting than other resources. They enjoy the tasks far more.”

“In terms of quality, nothing else comes close to MatheZeit.”

— Teacher

Diagnostic adaptivity

A wrong answer can be a slip, or a sign that a connection hasn’t been understood yet. A single answer can’t reliably tell the two apart.

So MatheZeit forms a hypothesis and tests it on further tasks with other numbers and representations. Only when a pattern repeats is it passed on to the teacher as a flag. It draws on a catalogue of more than 5,000 described misconceptions.

From answer pattern to misconception

Analysed without names and only for the current unit. Learning progress is visible only to the class’s own teacher.

Mirror the pattern
Original Your answer Mirror line
Mirror the pattern
Misconception catalogue
5,000+ stored patterns
Searching the catalogue
#2143Translation instead of reflection
Analysed anonymously, only for the current unit. Learning progress is visible only to the class’s own teacher.

Questions that get children thinking

Mazio asks a question and offers answers to tap. Question by question, the child works out the method and finds the result on their own.

The questions target the misconception behind the wrong answer. Mazio leads the child to the point where their own idea doesn’t add up. Noticing the contradiction yourself changes your thinking more lastingly than a ready-made explanation.

In the end, children solve 99.9 per cent of tasks, including those where they needed help.

How MatheZeit uses artificial intelligence
Mazioasks, doesn’t tell Equations

Precise flags on misconceptions in the class

A misconception only shows up across many tasks: in the method, in the numbers, in the kind of deviation. MatheZeit analyses exactly these traces across every child in the class. If a pattern holds for several children, a flag is raised, checked against our database of more than 5,000 misconceptions.

The flags come from ordinary practice, with no extra test. The teacher makes the call: they confirm or dismiss the flag and get exercises that target this misconception.

How the misconception flags are generated

More learning in the same time

In a scientific study in Germany, children in grades 3 and 4 worked with MatheZeit for six weeks during their regular maths lessons. A comparison group had regular teaching.

The children using MatheZeit made greater gains in maths skills, without a single minute of extra practice time. The advantage appeared in both grades.

The efficacy study at a glance

Built around five content areas

The MatheZeiten follow the five content areas of the German national education standards for primary school. Each one is assigned to an area, and the dashboard evaluation uses the same structure.

MatheZeiten and the Knobelbox cover grades 3 and 4, and the Basiscamp goes up to grade 6. A new unit is added every week.

Five content areas, one catalogue Every unit is assigned to one area of the standards Numbers and operations Space and shape Patterns and structures Quantities and measuring Data, frequency and probability MatheZeiten and Knobelbox for grades 3 and 4, Basiscamp from grade 3 to grade 6.

MatheZeit Partnerschulen

Gute Bildung entsteht gemeinsam.

Als Partnerschule neue Funktionen frühzeitig erproben, Erfahrungen teilen und MatheZeit aktiv mitgestalten.

Audiences

Further information.

Background on using, introducing and running MatheZeit.

500,000+
practice tasks
1,000+
adaptive task formats
100+
MatheZeiten

Adaptive, generatively created maths tasks for grades 3 and 4 — take a look at our MatheZeiten collection below.

Build towers
Choose an activity
🎯
Training
📝
🔒
Quiz
🐘
🔒
Elephant
Drag the blocks into the towers
0/6
Available blocks
✓
Well done!
Beta

The MatheZeit app is coming soon — be among the first to try it.