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TX.111.3.Grade 1, Adopted 2012
Grade 1, Adopted 2012
1.2. Number and operations. The student applies mathematical process standards to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system related to place value. The student is e
1.2 (B) Use concrete and pictorial models to compose and decompose numbers up to 120 in more than one way as so many hundreds, so many tens, and so many ones.
1.3. Number and operations. The student applies mathematical process standards to develop and use strategies for whole number addition and subtraction computations in order to solve problems. The student is expected to:
1.3 (B) Use objects and pictorial models to solve word problems involving joining, separating, and comparing sets within 20 and unknowns as any one of the terms in the problem such as 2 + 4 = [ ]; 3 + [ ] = 7; and 5 = [ ] - 3.
1.3 (E) Explain strategies used to solve addition and subtraction problems up to 20 using spoken words, objects, pictorial models, and number sentences.
1.4. Number and operations. The student applies mathematical process standards to identify coins, their values, and the relationships among them in order to recognize the need for monetary transactions. The student is expected to:
1.4 (A) Identify U.S. coins, including pennies, nickels, dimes, and quarters, by value and describe the relationships among them.
Quiz, Flash Cards, Worksheet, Game & Study GuideCounting Coins
Quiz, Flash Cards, Worksheet, Game & Study GuideMoney
1.5. Algebraic reasoning. The student applies mathematical process standards to identify and apply number patterns within properties of numbers and operations in order to describe relationships. The student is expected to:
1.5 (B) Skip count by twos, fives, and tens to determine the total number of objects up to 120 in a set.
1.6. Geometry and measurement. The student applies mathematical process standards to analyze attributes of two-dimensional shapes and three-dimensional solids to develop generalizations about their properties. The student is expected to:
1.6 (A) Classify and sort regular and irregular two-dimensional shapes based on attributes using informal geometric language.
Quiz, Flash Cards, Worksheet, Game & Study GuideShapes
Quiz, Flash Cards, Worksheet, Game & Study GuideSolids
1.6 (D) Identify two-dimensional shapes, including circles, triangles, rectangles, and squares, as special rectangles, rhombuses, and hexagons and describe their attributes using formal geometric language.
Quiz, Flash Cards, Worksheet, Game & Study GuideShapes
1.6 (E) Identify three-dimensional solids, including spheres, cones, cylinders, rectangular prisms (including cubes), and triangular prisms, and describe their attributes using formal geometric language.
1.7. Geometry and measurement. The student applies mathematical process standards to select and use units to describe length and time. The student is expected to:
1.7 (A) Use measuring tools to measure the length of objects to reinforce the continuous nature of linear measurement.
Quiz, Flash Cards, Worksheet, Game & Study GuideTelling Time
Quiz, Flash Cards, Worksheet, Game & Study GuideTime
1.8. Data analysis. The student applies mathematical process standards to organize data to make it useful for interpreting information and solving problems. The student is expected to:
1.8 (C) Draw conclusions and generate and answer questions using information from picture and bar-type graphs.