Texas1st Grade Math
Texas 1st Grade Math Curriculum
Video lessons and practice for every 1st grade math topic. Aligned to Texas Essential Knowledge and Skills (TEKS) standards. Watch short videos, practice problems, and get help anytime.
Texas 1st Grade Math Curriculum | StudyPugHelp
​
ID | Strand & Expectation | StudyPug Topic |
|---|---|---|
TX.1.2.A | Recognize instantly the quantity of structured arrangements |
TX.1.2.B | Use concrete and pictorial models to compose and decompose numbers up to 120 |
TX.1.2.C | Use objects, pictures, and expanded and standard forms to represent numbers up to 120 |
TX.1.2.D | Generate a number that is greater than or less than a given whole number up to 120 |
TX.1.2.F | Order whole numbers up to 120 using place value and open number lines |
TX.1.2.G | Represent the comparison of two numbers to 100 using the symbols >, <, or = |
TX.1.3.A | Use concrete and pictorial models to determine the sum of a multiple of 10 and a one-digit number in problems up to 99 |
TX.1.3.B | Use objects and pictorial models to solve word problems involving joining, separating, and comparing sets within 20 |
TX.1.3.C | Compose 10 with two or more addends with and without concrete objects |
TX.1.3.D | Apply basic fact strategies to add and subtract within 20 |
TX.1.3.E | Explain strategies used to solve addition and subtraction problems up to 20 |
TX.1.4.A | Identify U.S. coins, including pennies, nickels, dimes, and quarters, by value and describe the relationships among them |
TX.1.4.C | Use relationships to count by twos, fives, and tens to determine the value of a collection of pennies, nickels, and/or dimes |
TX.1.5.D | Represent word problems involving addition and subtraction of whole numbers up to 20 using concrete and pictorial models and number sentences |
TX.1.5.E | Understand that the equal sign represents a relationship where expressions on each side of the equal sign represent the same value(s) |
TX.1.5.F | Determine the unknown whole number in an addition or subtraction equation when the unknown may be any one of the three or four terms in the equation |
TX.1.5.G | Apply properties of operations to add and subtract two or three numbers |
TX.1.6.A | Classify and sort regular and irregular two-dimensional shapes based on attributes using informal geometric language |
TX.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 |
TX.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 |
TX.1.6.G | Partition two-dimensional figures into two and four fair shares or equal parts and describe the parts using words |
TX.1.6.H | Identify examples and non-examples of halves and fourths |