3rd Grade Algebraic Thinking Interactive Videos

Create and explore number patterns using various mathematical rules and techniques. Learners will deepen their understanding of number sequencing while enhancing their pattern recognition and analytical skills.

Understanding and simplifying algebraic expressions with variables and exponents is essential for grasping foundational algebra concepts. By mastering the writing and interpretation of equivalent expressions, applying the order of operations, and recognizing common mistakes, learners will enhance their problem-solving skills in mathematics.

Visual area models illustrate how different algebraic expressions can be equivalent, offering an innovative perspective on understanding algebraic concepts. Engaging with these models helps learners to gain insights into key algebraic properties, enhance their ability to manipulate variables, and simplify expressions more effectively.

Engage with key concepts of solving addition equations to identify missing numbers through a variety of problems. Develop problem-solving skills by determining unknown values in diverse arithmetic scenarios, supporting a deeper understanding of fundamental math operations and equations.

Learners explore mathematical concepts involving solving unknowns and making comparisons through engaging problem-solving techniques. They develop skills in understanding and utilizing visual aids, such as tape diagrams, to organize information and enhance reasoning abilities.

Enhance problem-solving techniques by learning to find unknown numbers using related facts. Master concepts to identify components and wholes in addition sentences and effectively apply subtraction to solve equations.

Explore mathematical concepts by using function machines and part-part-whole relationships to develop problem-solving strategies. Enhance skills in identifying missing values and applying subtraction to solve equations more efficiently.

Learn the techniques of solving multiplicative comparison word problems through the application of division. These strategies will boost mathematical reasoning and problem-solving abilities, equipping learners to address diverse real-world situations effectively.

Focus on foundational algebra by exploring variables, expressions, and equations. Build skills in identifying, manipulating, and solving expressions and equations, thereby enhancing problem-solving abilities and mathematical reasoning.

Explore the concept of division using arrays, illustrating its nature as the inverse of multiplication through engaging examples and word problems. Learners gain the ability to visualize division problems, apply division concepts to solve real-world situations, and identify components such as dividends and divisors to enhance mathematical understanding.

Master foundational arithmetic skills through division and regrouping of numbers. Develop an understanding of key mathematical properties, enhance problem-solving abilities, and cultivate confidence in tackling introductory mathematical challenges.

Practice focuses on enhancing skills in comparing numerical values and understanding inequalities through straightforward examples. Learners will develop the ability to identify relative magnitudes of numbers and express comparisons accurately using inequality symbols.

Explore the fundamentals of addition using array models to construct addition sentences and sums. Achieve proficiency in identifying addends and creating arrays with equal groups, enhancing the ability to apply these concepts across various mathematical contexts.

Refine division skills by engaging in exercises designed to identify missing mathematical symbols in equations. Enhance understanding of arithmetic operations, focusing on division, while developing problem-solving skills through the determination of correct operations for given scenarios.

Focus on mastering fundamental arithmetic concepts through basic addition using visual counters. Gain skills in performing simple addition, understanding number relationships, and enhancing problem-solving abilities.

Engage with the exploration of sums and patterns in addition by identifying patterns in addends and understanding how modifications in addends influence the sum. This process enhances learners' critical thinking and problem-solving abilities.

Focus on foundational multiplication concepts by solving basic problems and identifying missing factors. Enhance multiplication understanding, develop problem-solving strategies, and visualize mathematical concepts for improved comprehension.

Explore fundamental arithmetic by focusing on subtraction and its application within basic algebraic concepts. Practice problem-solving techniques that enhance computational skills and logical reasoning, preparing for more complex mathematical topics such as algebra.

Explore the concept of even numbers by examining their representation through addends. Develop mathematical reasoning skills, enhancing the ability to identify and prove properties of even numbers.

Using number line models to explore addition helps in understanding the relationships between numbers and their sums. This approach enhances the ability to visualize mathematical concepts, recognize addends, and calculate sums effectively.