Looking for multi-step TEKS and STAAR Aligned TASK CARDS? In this resource Processing Standards are embedded, items are written specifically to address the TEKS and similar to STAAR. These work great for problem solving practice and test-prep! ~ I examine the precise nature of each standard as I’m writing questions and look closely at the history of how each standard has been tested. Similar wording styles are used as much as possible to mirror the most recently released STAAR items. My TEKS-STAAR focused resources are great for review, practice, intervention, and STAAR test-prep!
♦ 20 TEKS-STAAR Aligned Task Cards: TEKS 3.6CD
♦ Questions are Open Ended
♦ Teacher Answer Key Blueprint: Codes by TEKS and Common Core Standards
♦ List of TEKS and Common Core Standards
♦ Student Recording Sheet
♦ Directions and Ideas for Implementation
♦3.6(C) Determine the area of rectangles with whole number side lengths in problems using multiplication related to the number of rows times the number of unit squares in each row.
♦3.6(D) Decompose composite figures formed by rectangles into non-overlapping rectangles to determine the area of the original figure using the additive property of area.
COMMON CORE STANDARDS
♦3.MD.C.5 Recognize area as an attribute of plane figures and understand concepts of area measurement.
♦3.MD.C.5.A A square with side length 1 unit, called "a unit square," is said to have "one square unit" of area, and can be used to measure area.
♦3.MD.C.5.B A plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area of n square units.
♦3.MD.C.6 Measure areas by counting unit squares (square cm, square m, square in, square feet, and improvised units).
♦3.MD.C.7 Relate area to the operations of multiplication and addition.
♦3.MD.C.7.A Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the side lengths.
♦3.MD.C.7.B Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning.
♦3.MD.C.7.C Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a × b and a × c. Use area models to represent the distributive property in mathematical reasoning.
♦3.MD.C.7.D Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the non-overlapping parts, applying this technique to solve real world problems.
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