 ## TEKS.2.7C: Represent and solve addition and subtraction word problems where unknowns may be any one of the terms in the problem.

There are 68 resources.
Title Description Thumbnail Image Curriculum Topics

## Math Definitions Collection: Elementary Math Terms for Addition and Subtraction

This collection aggregates all the definition image cards around the topic of Elementary Math Terms for Addition and Subtraction. There are a total of 26 terms. Addition Expressions and Equations

## Math Definitions Collection: Variables and Unknowns

This collection aggregates all the definition image cards around the topic of Variables and Unknowns terms and vocabulary. There are a total of 20 terms. Variables and Unknowns

## Math Worksheet Collection: The Language of Math

This collection aggregates all the math worksheets around the topic of the Language of Math, or converting words into math expressions. There are a total of 264 worksheets. Place Value, Addition Facts to 25, Addition Facts to 100, Numerical and Algebraic Expressions, Numerical Expressions, Variable Expressions, Fractions and Mixed Numbers, Subtraction Facts to 25 and Subtraction Facts to 100

## Math Games Collection: Drag-N-Drop

This is a collection of all our drag-n-drop math games. There are a total of 34 games. Addition Facts to 25, Counting, Subtraction Facts to 25, Place Value, Polynomial Expressions, Division Expressions and Equations, Point-Slope Form, Slope-Intercept Form, Standard Form, Slope, Applications of Linear Functions, Quadratic Equations and Functions, Data Analysis, Multiplication Expressions and Equations, Solving One-Step Equations, Quadratic Formula, Numerical Expressions, Variable Expressions and Solving Two-Step Equations

## Math Worksheet Collection: Number Patterns

This collection aggregates all the math worksheets around the topic of Number Patterns. There are a total of 20 worksheets. Numerical and Algebraic Expressions

## Definition--Variables, Unknowns, and Constants--Assigning Values to Variables

Definition--Variables, Unknowns, and Constants--Assigning Values to Variables

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Coefficient

What Is a Coefficient?

This is part of a series of definitions that focus on constants, variables, and coefficients. These definition cards can easily be incorporated into a lesson plan. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Constant

Definition--Variables, Unknowns, and Constants--Constant

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Constant of Proportionality

Definition--Variables, Unknowns, and Constants--Constant of Proportionality

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Constant of Variation

Definition--Variables, Unknowns, and Constants--Constant of Variation

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Constant Term

Definition--Variables, Unknowns, and Constants--Constant Term

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Evaluating an Algebraic Expression

Definition--Variables, Unknowns, and Constants--Evaluating an Algebraic Expression

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Models for Numbers

Definition--Variables, Unknowns, and Constants--Models for Numbers

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Models for Variables

Definition--Variables, Unknowns, and Constants--Models for Variables

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Numerical Expression

Definition--Variables, Unknowns, and Constants--Numerical Expression

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Parameter

Definition--Variables, Unknowns, and Constants--Parameter

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Random Variable

Definition--Variables, Unknowns, and Constants--Random Variable

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Range of a Variable

Definition--Variables, Unknowns, and Constants--Range of a Variable

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Solving for the Unknown

Definition--Variables, Unknowns, and Constants--Solving for the Unknown

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Special Constants

Definition--Variables, Unknowns, and Constants--Special Constants

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Unknown

Definition--Variables, Unknowns, and Constants--Unknown

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Variable

Definition | Variables, Unknowns, and Constants | Variable

This is part of a collection of definitions on the topic of variables and constants. These definitions can easily be incorporated into your lesson plans. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Variable Expression

Definition--Variables, Unknowns, and Constants--Variable Expression

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

## Definition--Variables, Unknowns, and Constants--Verbal Representations for Unknowns

Definition--Variables, Unknowns, and Constants--Verbal Representations for Unknowns

This is part of a collection of definitions related to variables, unknowns, and constants. Variables and Unknowns

This is part of a collection of terms and definitions related to addition and subtraction, ideal for use in an early elementary classroom. Addition Expressions and Equations