Expository Writing: Sequence: Mat 4a (Intermediate) and 4b (Advanced)

May 9, 2024
In the TRRC Writing Mat 4a and 4b work by a student in a wheelchair, getting help from a tutor or father figure.

With this downloadable resource from TRRC Project Collaborator Dr. Pamela Bazis and the accompanying instructional video, you can encourage and support students as they practice their expository writing with a sequence.

Mat 4a builds on skills from Mats 1, 2, and 3. With Mat 4a, use a specific structure to write sentences about a sequence of events happening in a specific order. The directions and mat are identified by the star symbol, meaning it is for young writers with intermediate abilities.

Mat 4b builds on skills from Mat 4a. With Mat 4b, use a specific structure to combine multiple sentences that explain a sequence of events happening in a specific order. The directions and mat are identified by the sun symbol, meaning it is for young writers with more advanced ability.

Use this accompanying video of instructions to guide you and your student through using the mats.


Use the key below to navigate through the Writing Mats released.

MatThemeSymbolDifficulty Level
1Sentence WritingtreeBeginner
2aNarrative Writing: Beginning, Middle, EndtreeBeginner
2bNarrative Writing: Beginning, Middle, EndstarIntermediate
3aNarrative Writing: Main Character Solves a ProblemstarIntermediate
3bNarrative Writing: Main Character Solves a ProblemsunAdvanced
4aExpository Writing: SequencetreeBeginner
4bExpository Writing: SequencestarIntermediate
5aExpository Writing: Problem & SolvingstarIntermediate
5bExpository Writing: Problem & SolvingsunAdvanced
6aExpository Writing: Cause & EffectstarIntermediate
6bExpository Writing: Cause & EffectsunAdvanced
  • = beginner
  • = intermediate
  • = advanced