Glow Math & Logic · Lesson 06
Record equal addends
Connect each row with one term in a repeated sum. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
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Glow Math & Logic · Lesson 07
Fair shares in rows
Find the size of equal shares in a small collection. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 08
Fill equal bags
Find how many fixed-size groups use a whole collection. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsStretch
PDF · Paid classroomGlow Math & Logic · Lesson 09
Break off one row
Describe the whole as one row and the remaining rows. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsStretch
PDF · Paid classroomGlow Math & Logic · Lesson 10
Read both labels carefully
Distinguish a dimension label from the total number of counters. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsStretch
PDF · Paid classroomGlow Math & Logic · Lesson 01
Describe the rectangular collection
Interpret both dimensions and count the whole set. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsDiscover
PDF · Paid classroomGlow Math & Logic · Lesson 02
Why equal groups matter
Justify equal-addend reasoning from equal group sizes. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsDiscover
PDF · Paid classroomGlow Math & Logic · Lesson 03
Turn the rows into columns
Explain an invariant total under a turned array. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsDiscover
PDF · Paid classroomGlow Math & Logic · Lesson 04
Another row, another addend
Connect adding a row with adding its group size. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 05
An extra item in every row
Track a change distributed across every group. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 06
Write the repeated sum
Match one addend to each visible row. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroomGlow Math & Logic · Lesson 07
How many in each share?
Solve an equal-sharing problem with a known number of groups. Explore a model, explain the relationship, and try it with physical materials.
Equal GroupsConnect
PDF · Paid classroom