Subtracting Within 20 Interactive Videos

Develop proficiency in basic subtraction by using the technique of counting backwards. Enhance the ability to calculate differences between numbers through interactive problem-solving, focusing on accurate and efficient counting methods.

Master the counting-back strategy for subtraction, enhancing problem-solving skills and understanding of effective subtraction techniques.

Focus on subtraction using the counting backward strategy to enhance basic math skills. Achieve mastery in problem-solving, boosting confidence and efficiency.

Master the skill of subtracting 10 from two-digit numbers through engaging exercises. Enhance arithmetic abilities, develop numerical reasoning, and improve problem-solving skills.

Explore the counting on method to solve addition problems within 20, helping learners visualize numbers and enhance basic addition skills.

Develop foundational counting and number line understanding through interactive exercises, enhancing the ability to identify consecutive numbers and perform basic arithmetic operations.

Develop mental math skills by exploring addition techniques with a focus on doubles and near doubles strategies for quick and accurate calculations. Master these approaches to enhance problem-solving efficiency.

Learn subtraction techniques through counting back and effectively solve word problems. Improve mathematical problem-solving abilities and enhance critical thinking skills.

Enhance understanding of addition and subtraction using the concept of doubles. Develop proficiency in applying doubles for efficient calculations and improving problem-solving skills.

Develop proficiency in subtraction using base ten blocks by employing effective strategies such as separating tens and ones. Gain the ability to perform accurate subtractions and enhance the understanding of numerical concepts through visualization.

Explore subtraction techniques by using ten frames to create visual representations and simplify calculations. Build foundational skills in decomposing numbers and enhancing arithmetic understanding.

Develop effective strategies for addition and subtraction to enhance mathematical problem-solving skills. Achieve the capability to select and apply optimal strategies for efficient arithmetic problem-solving.

Explore addition strategies by focusing on the use of doubles and near doubles to enhance quick calculation skills. These techniques aid in improving arithmetic fluency and boost confidence in mathematical operations.

Engage with fundamental addition and subtraction concepts through stimulating exercises designed to enhance arithmetic skills essential for everyday math applications.

Develop fluency in adding and subtracting numbers by increments of 10 and 100, with a focus on understanding changes in place values. Enhance arithmetic skills through practical and targeted exercises that reinforce key concepts and apply them in problem-solving contexts.

Utilize number lines to comprehend basic mathematical sequences and operations, enhancing visualization and strengthening problem-solving abilities in mathematics.

Explore subtraction strategies focusing on finger counting and number lines to develop independent problem-solving capabilities. Enhance mental math skills and promote effective subtraction techniques. The emphasis is on mastering the ability to solve subtraction tasks independently through improved understanding and practice.

Develop proficiency in mental arithmetic by exploring addition strategies such as doubles plus one and doubles minus one. These techniques enhance numerical fluency and simplify calculations.

Focus on basic addition and subtraction, particularly calculations involving the tens place, to enhance arithmetic skills and understanding of numerical value changes.

Engage in interactive questions and sequences to explore the addition and subtraction of tens. Develop proficiency in mental arithmetic, enhancing numerical fluency and comprehension.