Counting by Threes to 39

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Objective

I can count forward by threes from 3 to 39.

Part 1 of 3

Warm-up video

Silly School Songs · 9:37

We don't generate video — this one is by Silly School Songs on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

3 questions

1

What number comes after 6 when counting by 3s?

2

Fill in the blank: 3, 6, 9, 12, ___, 18

Part 3 of 3

Exit ticket

Quick comprehension check

Count by threes, starting at 3, until you get to 39. Write them down.

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

    Printable worksheet

  • Slides

    Ready to present

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