Multiplication | Small Group
In this small-group lesson, Kindergarten students will use coding-style directions, manipulatives, and picture arrays to explore the idea of multiplication as making equal groups. Students will practice following simple sequences, building groups, and explaining how repeated groups work.
| Term | Definition |
|---|---|
| group | A set of things that belong together. |
| equal | The same amount in each group. |
| multiply | To make equal groups and count how many in all. |
| code | A set of directions that tells what to do. |
| sequence | Steps in the correct order. |
Show 2 small groups of counters. Ask, 'What do you notice? Are the groups the same size?' Model simple counting of each group.
Observe, count aloud, and respond with 'same' or 'different'.
Explain that a code is a set of steps. Give 3 directions such as: 'Pick 2 cubes. Put them in a cup. Repeat.' Model making 3 equal groups of 2.
Watch, repeat key words, and help count the groups.
Give each child manipulatives. Say a short sequence: 'Take 2. Make a group. Repeat 3 times.' Ask students to build and count the total.
Follow the directions, build the groups, and count all objects together.
Ask partners to describe their model using sentence frames: 'I made ___ groups of ___. I have ___ in all.'
Turn and talk, then share with the group.
Show a picture of repeated groups and ask students to point to the groups and count the total.
Answer orally or on a quick check sheet.
Review: 'Multiplication means making equal groups.' Celebrate student work and restate the connection between coding steps and math steps.
Repeat the key idea and show a thumbs up if they can make equal groups.
Ask students to finish the sentence: 'Multiplication is...' and confirm that it means making equal groups and counting how many in all.
Teacher observation during guided practice and a quick check of one repeated-groups picture or oral response to confirm understanding of equal groups.
At home, find 2 groups of the same kind of object, such as 2 spoons in 3 cups or 2 socks in 2 pairs, and tell a family member how many objects are in all.