Glow Math & Logic · Lesson 01
Little rows of things
Recognize a row as one small group. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsDiscover
PDF · Paid classroomGlow Math & Logic · Open lesson previews
Pre-K Equal Groups lessons
Ten Pre-K lesson drafts for exploring equal groups through models, conversation, and hands-on practice. Try three complete free sample lessons. A paid adult account opens all teaching guides, printable PDFs, and learning tools.
Choose by readiness and prior teaching. Grade labels are starting points. How to choose a starting point
Browse 9 topic and grade collections
10 resources to explore
Glow Math & Logic · Lesson 02
Do all groups match?
Compare equal groups with a deliberately unequal physical set. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsDiscover
PDF · Paid classroomGlow Math & Logic · Lesson 03
Turn our little collection
Notice that turning preserves the number of objects. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsDiscover
PDF · Paid classroomGlow Math & Logic · Lesson 04
One new row arrives
Count the new objects contributed by a whole row. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 05
One more for every row
Track adding one object to each group. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 06
Say the groups one at a time
Connect a spoken repeated quantity to visible rows. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 07
Share with two friends
Distribute a small set equally with adult support. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 08
How many little bags?
Form small groups of a fixed size and count the groups. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsStretch
PDF · Paid classroomGlow Math & Logic · Lesson 09
One row and the other rows
Separate one group from the rest without losing objects. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsStretch
PDF · Paid classroomGlow Math & Logic · Lesson 10
Rows are not the total
Count all objects instead of adding two labels. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsStretch
PDF · Paid classroom