Evaluation for 5.4a
Materials provide opportunities for students to develop academic mathematical language using visuals, manipulatives, or other language development strategies.
Students are provided with opportunities to develop their academic mathematical language using visuals and manipulatives on the Student Canvas platform, primarily through the “Manipulative Suite” and voice-recording feature. The “Manipulative Suite” helps students connect mathematical language to models and representations by allowing them to represent mathematical ideas visually and concretely—using tools such as fraction bars, base-ten blocks, number lines, and area models—while discussing and explaining their thinking. Additionally, the voice-recording function works in tandem with the “Manipulative Suite” to support multi-step oral reasoning. Students practice using visual representations on the canvas to support their explanations. For example, within the “Data Distributions” pathway, students analyze a pictorial dot plot that depicts a numerical distribution. To demonstrate comprehension, students use academic vocabulary such as
clusters,
gaps, and
outliers, to describe the dataset’s structural characteristics.
Additionally, the materials offer opportunities for students to develop their academic mathematical language through other language development strategies, such as discussion. The Academic Language Proficiency Guide provides explicit guidance on how educators can use AI Discussion Points to prompt students to refine their language and move toward precise, TEKS-aligned academic vocabulary. For example, one open-ended question asks, “How would you explain this to a student who got a different answer?” Furthermore, each assignment includes a “key vocabulary” feature that provides vocabulary flip cards with key terms, definitions, and real-world examples to support the introduction and discussion of concepts. The Implementation Guide instructs educators to “use these cards to spark conversation, encourage pupils to contribute their own examples, and establish shared understanding of key ideas before starting the assignment.” For grade 6, these vocabulary cards include terms such as
ratio,
rate,
proportion, and
equivalent. Visual models and contextual examples help students connect mathematical language to concrete representations.