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Grouping basics

Updated this week

Grouping basics overview

This article covers core grouping actions in Grouper:

  • Form groups by students per group.

  • Form groups by number of groups.

  • Move students with drag and drop.

  • Create a new group by drag and drop.

  • Shuffle and rotate groups.

  • Mark students absent and present.

  • Name groups and set a grouping title.

  • Save and retrieve groupings.

This article covers core grouping operations only. For Do Not Group With, attributes, imports, and data-driven grouping, see the Making groups with student data support article.

For share and export actions (PDF, Canva, image, text), see the Share and export groupings support article.

Helpful links:


The Groups view

The Groups view is the best place to form groups because you can see a visual layout of your groups, as well as use drag-and-drop to customize groups. To access the Groups view, click the Groups tab at the top of the screen.

The Actions tab

The right-hand control panel has three tabs: Actions, Saved, and New. Select the Actions tab to access grouping controls, such as formation, group size, shuffle, rotate, and attribute selection.

At the top of the Actions tab is the Formation dropdown: Students per group, Number of groups, or Attribute only. The formation you select determines which controls appear below it. To use student attributes in any of those formations, see the Making groups with student data support article.

Formation: Students per group

Use this when you want each group to have a target size (for example, 4 students per group):

1. Open a class and select the Groups view.

2. In the Actions tab in the right-hand control panel, open the Formation dropdown and select Students per group.

3. Select the number of students you want per group, or enter that number into the text field.

4. Grouper creates groups automatically.

Important:

  • If class size does not divide evenly, one or more groups may have one extra student.


Formation: Number of groups

Use this when you know how many groups you want overall. For example, you have 6 tables in a class and you want 6 groups:

1. Open a class and select the Groups view.

2. In the Actions tab in the right-hand control panel, open the Formation dropdown and select Number of groups.

3. Select the number of groups you want, or enter that number into the text field.

4. Grouper creates groups automatically.


Formation: Attribute only

Use this when you want purely homogeneous groups — one group per attribute value, containing every student who shares that value. Group sizes are determined by the data, not a target number.

1. Open a class and select the Groups view.

2. In the Actions tab in the right-hand control panel, open the Formation dropdown and select Attribute only.

3. Select the attribute you want to group by and click the Cluster icon next to it (the Spread icon is not available in this formation). Grouper creates one group per attribute value automatically.

For full details on using attributes, see the Making groups with student data support article.


Drag and drop: move students

Use drag and drop to customize groups:

1. Click and hold a student avatar.

2. Drag to a different group and drop.

3. Repeat until the arrangement matches your plan.

Create a new group using drag and drop:

1. If students are already in groups, drag and drop the target students to the bottom of the screen below the groups.

2. Drag one student on top of an ungrouped student to form a group with those students.

3. Repeat until the arrangement matches your plan.

Tip:

  • Try auto-grouping first, then using drag and drop for final balancing.


Shuffle and Rotate

Shuffle

Use Shuffle to re-randomize group membership:

1. Click Shuffle.

2. Repeat until satisfied with the result.

Rotate

Use Rotate when you want groups to cycle to the next position or station:

1. Start from an existing grouping.

2. Click Rotate.

Important:

  • Students will be moved to the next group location on the screen, but the group names will remain in their original location.


Marking students absent and present

Attendance status affects who is included in a grouping. Absent students are not included in groups formed with automated grouping tools like Shuffle, Students per group, Number of groups, and Attributes:

1. Mark students absent before creating or shuffling groups.

2. Create or update groups.

3. Mark students present again when they return.

Important:

  • Students' attendance status is automatically reset to Present after 18 hours of inactivity.

  • Marking a student absent will not automatically remove the student from the group.


Locking groups

Use locking when you want to keep one or more groups unchanged while you use automated grouping tools for other groups:

1. Click the lock icon in the top-right corner of a group in the Groups view.

2. Continue using Shuffle, Rotate, Students per group, Number of groups, or other automated grouping tools and the locked group will remain unchanged.

Important:

  • Students can be added to or removed from locked groups using drag and drop.


Naming groups and grouping titles

There are two naming layers:

  • Group names: labels for each individual group.

  • Grouping title: label for the full grouping set.

Naming groups

1. Click on a group name field.

2. Enter custom names. AI may autosuggest names for the other groups.

Note:

  • Groups are given system-generated sea creature names by default.

  • When you add group names, the system may auto-generate names for the remaining groups.

  • The system will remember your custom group names and reuse them for subsequent groupings.

  • Once you add custom group names, sea creature names will no longer be used.

  • Autogenerated group names can be turned off with the Group names toggle in the right-hand control panel.

Grouping titles

1. After finalizing groups, add a title above the grouping.

2. Use a title that helps retrieval later (for example: "Period 2 Lab Groups").

Important:

  • The grouping title and group names will be visible to students in Live mode.


Creating a new grouping

Click the + New button in the right-hand control panel to ungroup all of your students and start from scratch. The previous grouping will be saved when you click + New.


Share grouping

For sharing and export details, see the Share and export groupings support article.

Quick guidance:

1. Open a class and create at least one group.

2. Click Share in the top toolbar (or the three-dot menu on smaller screens).

3. Choose PDF, Canva, image copy, or text copy.


Saving and retrieving groupings

Groupings can be reused from the Saved area:

1. Create and finalize a grouping.

2. Give a clear grouping title

3. Open the Saved tab in the right-hand control panel to retrieve prior groupings.

4. Hover over the saved grouping name to preview the grouping

5. Click the saved grouping name to reuse the grouping.

Note

  • The grouping will be auto-saved so long as you are online.

  • It is not necessary to give the grouping a title in order for it to be auto-saved.

Plan note:

  • Free plan: recent groupings are retained for 7 days.

  • PRO plan: saved groupings are retained long-term.


Undo and Redo

Use Undo when a recent change (for example Shuffle, Rotate, or drag and drop) is not what you wanted:

1. Click Undo to step back one change.

2. Click Undo again to continue stepping back through recent changes.

3. If needed, click Redo to re-apply a change you just undid.

Important:

  • Undo is best for immediate corrections right after a change.

  • For older versions of a grouping, use the Saved tab to restore a prior grouping.


Quick troubleshooting FAQ

"I want my groups to have a maximum size of X rather than a minimum size of X."

With Students per group, one or more groups may have one extra student if class size does not divide evenly. To achieve your goal, try using Number of groups instead. For example, if you have 26 students and want groups with a maximum of 4 students, open the Formation dropdown, select Number of groups, then choose 7 — which will form 5 groups of 4 students and 2 groups of 3 students.

"A student is not appearing in groups"

Check if the student is marked absent. Mark present if needed, then regroup.

"I shuffled and lost a setup I liked"

Click Undo to return to the previous grouping state. If the change was earlier in the session, open the Saved tab and restore an earlier grouping.

"I shuffled but some groups did not change"

Check whether those groups are locked. Unlock them, then Shuffle again if you want all groups to re-randomize.

"Where did the 'Groups of' and 'Number of groups' buttons go?"

These are now options in the formation dropdown at the top of the Actions tab. Select Students per group (formerly "Groups of") or Number of groups from the dropdown, and the familiar controls will appear below it. A third option, Attribute only, is also available — see the Making groups with student data support article for details.

"How do I use Grouper for Building Thinking Classrooms™?"

Grouper is very popular among Building Thinking Classrooms™ teachers. In the Groups view, open the formation dropdown and select Students per group, then choose 3 to create random groups of 3. Click Go Live to present groups to the class. When you're ready to change your groups, click Shuffle. You can also use Do not group with to create "smart-randomized" groups that keep certain pairs of students apart (see the Preset attributes support article to learn more). And use the Picker tool to randomly select a group or one student from each group to present their work (see the Live mode support article to learn more).

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