Subtract By Counting On Interactive Videos

Focus on comprehending the subtraction of 10 from various numbers, employing visual representations such as ten frames and a hundred chart. Develop an understanding of place value, practice counting by tens, and gain proficiency in identifying shifts in numerical positions. Strengthen numerical fluency and enhance problem-solving skills.

Focus on utilizing number lines to measure distances and address basic arithmetic problems, highlighting common counting errors and correct methodologies. Develop skills in accurately measuring lengths, solving real-world distance challenges, and using subtraction for effectively calculating remaining lengths.

Enhance efficiency in adding and subtracting multiples of 10 using a numbers chart. Foster understanding of counting by tens, making mathematical jumps, and recognizing the impact on two-digit numbers. Students will develop skills including efficient computation of tens and improved number sense.

Focuses on adding and subtracting numbers up to 20 using an open number line, illustrating fundamental mathematical principles. Equips learners to use number lines for efficient counting, understand the commutative property of addition, and recognize operations that are non-commutative.

Explore number decomposition and number lines to enhance mathematical reasoning and visualization skills. Gain a clear understanding of numerical decomposition, master operations using number lines, and develop the ability to identify and address common misconceptions associated with number lines.

Exploring division through subtraction emphasizes understanding inverse operations and utilizing repeated subtraction on a number line. It enhances the ability to apply alternative division strategies, minimizes common errors, and bolsters proficiency in solving division problems by subtracting equal groups.

Explore the use of number lines for visualizing subtraction with a specific focus on techniques involving groups of ten to simplify the process. Develop the ability to efficiently perform subtraction using number lines, avoid common errors, and apply these skills to practical situations.

Explore innovative subtraction techniques using addition-based methods such as counting up and modeling with base ten blocks. Develop skills for effectively solving two-digit subtraction problems, enhancing conceptual understanding and problem-solving abilities.

Explore methods for subtracting three-digit numbers using number lines, emphasizing the organization of numerical data and enhancing mathematical subtraction skills. Gain a clear understanding of numbers in expanded form while addressing subtraction challenges.

Students learn to effectively use number lines for solving subtraction problems, focusing on various numerical scales and addressing common mistakes. The learning process enhances skills in applying subtraction in real-world contexts, understanding numerical scales, and improving mathematical accuracy.

Mental math strategies such as tidy numbers, doubling, and subtraction methods are explored, enhancing number sense and calculation abilities through practical problem-solving and mental techniques. Learners will develop skills in efficient numerical reasoning and strengthen their mathematical understanding.

Enhance problem-solving skills by utilizing number lines for arithmetic operations such as addition and subtraction. Develop the ability to confidently solve word problems, master number line usage, and identify and correct common errors in arithmetic reasoning.

Learn to employ tape diagrams for solving percentage-related scenarios, including calculating percentages of quantities and determining discounts. Build stronger problem-solving abilities and enhance proficiency in mathematical reasoning with percentages.

Focuses on basic number operations, highlighting counting skills through the use of number lines. Aims to enhance learners' ability to recognize consecutive numbers and perform basic arithmetic operations, such as addition and subtraction, thereby strengthening their foundational understanding of mathematics.

Explore subtraction techniques through the use of base ten blocks and number lines to enhance understanding of number decomposition. Learners will strengthen their grasp of subtraction concepts and improve their ability to explain and apply these skills across various scenarios.

Explore how addition can serve as a strategy for performing subtraction, with a focus on using number lines and hundreds charts. Enhance the ability to determine differences between numbers and apply subtraction concepts in real-life situations.

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.

Explore fundamental arithmetic principles through engaging video content that illustrates addition and subtraction using number lines. Grasp efficient counting strategies and the application of the commutative property to elevate arithmetic proficiency.

Gain skills in solving subtraction story problems through the use of open number lines, emphasizing the importance of jump sizes for effective representation. Improve your ability to tackle math stories by mastering subtraction problem-solving techniques and enhancing proficiency in using number lines.

Instruction on subtraction focuses on utilizing a number line and emphasizes decomposing numbers for more straightforward calculations. Learners enhance their understanding of number line applications, develop skills in number decomposition, and improve their ability to solve subtraction problems efficiently.