Evaluation for 5.4a
Materials provide opportunities for students to develop academic mathematical language using visuals, manipulatives, or other language development strategies.
Ready Texas Mathematicsgrade 4materials meet all criteria by providing consistent and structured opportunities for students to develop academic mathematical language using visuals, manipulatives, and language development strategies, as described in the criteria.Students engage with academic terms such asprotractor,degree,dot plot,frequency table, anddatathrough activities that involve measuring classroom objects and plotting data with stickers on number lines.Visual supports like diagrams, place-value charts, and models, including base-ten blocks, strips of paper, money, and model clocks, reinforce understanding of terms such asdigit,expanded form,decimal fractions, andelapsed time. Students use physical tools like protractors and rulers to draw, measure, and compare angles labeled as acute, obtuse, or right, while teacher prompts guide structured mathematical discussions.Hands-on activities, such as modeling fractions and decimals or sorting geometric figures, support vocabulary like parallel sides, symmetry, and volume. MathematicalDiscourse boxes and ELL support embedded in the lessons encourage peer-to-peer dialogue using formal academic language, while teacher questioning helps clarify and connect terminology to visual and physical representations.