1st Grade Add By Counting On Interactive Videos

Students explore the fundamental concepts of identifying and counting U.S. coins by focusing on their values and practical calculations. By the end of the lesson, learners will recognize different coins, understand their worth, and apply these skills to efficiently count mixed coins.

Mastering the counting on method for addition is essential for early arithmetic, as it promotes building from a larger number to sum smaller quantities. This strategy strengthens students' skills in counting, comparing numbers, and solving problems, laying a solid foundation for future mathematical achievement.

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.

Explore the counting up strategy for subtraction, enabling learners to tackle problems efficiently while improving estimation skills. Completing the lessons strengthens mathematical problem-solving abilities through the use of novel subtraction strategies.

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.

Learn to calculate the area of both regular and irregular shapes by mastering the skill of decomposing complex figures. This approach enhances understanding of geometric principles by focusing on the process of summing individual areas accurately.

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.

Explore the concepts of number blocks, focusing on addition and constructing large numbers up to 400. Enhance counting skills, develop an understanding of number construction, and boost interactive learning engagement with mathematics.

Focus on fundamental arithmetic concepts by understanding and applying addition and subtraction using a number line. Enhance skills in solving straightforward arithmetic problems, attain a clear comprehension of basic mathematical operations, and develop effective strategies for addition and subtraction with the aid of visual tools.

Young learners explore single-digit addition through engaging techniques, such as examples with apples and cubes, and visual addition using a number line. Practicing these methods builds foundational skills in addition and enhances problem-solving abilities with real-world objects and visual tools.

Explore the concept of multiplication as repeated addition through relatable examples, focusing on enhancing understanding. Learners will develop skills in multiplying numbers using various strategies, including skip counting and visual aids such as number lines, to improve mathematical problem-solving abilities.