Math Talk Sentence Starters for Class Discussion

About this resource

What's inside this resource

Common Core 'Math Talk' sentence frames give students ready-made academic language for classroom discussions -- phrases such as 'I agree... because,' 'I disagree,' 'Could you explain that to me another way?,' and 'Can you show me how you got that answer?' -- designed to be printed on legal-sized paper, mounted on construction paper, and laminated for a classroom display. The creator's note explains highlighting one sentence frame per week and encouraging students to use it whenever appropriate, building academic discourse habits gradually over the year. Although framed around math discussions, the sentence frames are general enough that the creator notes many also apply to language arts lessons. The file functions as a wall display or discourse-support poster set rather than a worksheet or assessment.

In the classroom

Teaching tips & learning objectives

Learning objectives

Use sentence starters to agree, disagree, or build on a classmate's math explanation.
Ask a classmate to justify or re-explain their mathematical reasoning using a provided frame.

Teaching tips

Print on legal-sized paper and laminate, as the creator recommends, for durability as a long-term wall display.
Introduce one sentence frame per week and model it during math discussions before expecting independent use, per the creator's suggested routine.
Reuse the same frames during language arts discussions, since the creator notes they transfer beyond math.

Skills covered

Academic discourse language use — students use sentence starters (e.g., 'I agree because...', 'Could you explain that another way?') to engage in structured math discussions.
Justification and explanation — students practice explaining their reasoning aloud using frames like 'Can you show me how you got that answer?'

Good to know

Questions teachers ask about this resource

Can these sentence frames be used outside of math class?

Yes -- the creator notes many of the frames are also appropriate for language arts lessons, extending their use beyond the math-talk framing.

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Resource details

Concepts & topics

Core concepts

math talk
academic discourse
sentence frames
classroom decor

Topics

math talk sentence frames conversation starters math small group math sentence starters

More to explore

Math Talk Sentence Frames and Sentence Starters

What's inside this resource