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  1. Library
  2. Interactive Videos
  3. Math
  4. Number System
  5. Operations And Algebraic Thinking
  6. Mental Computation
  7. Finding 100 More/less

Finding 100 More/less Interactive Videos

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1st Grade - 5th Grade

Counting by Tens - Using 100 Charts - Introduction to 10 More and 10 Less

Counting by Tens - Using 100 Charts - Introduction to 10 More and 10 Less

Interactive Video

Counting by Tens - Using 100 Charts - Introduction to 10 More and 10 Less

1st Grade - 5th Grade

Mathematics

Explore the concept of finding 10 more or 10 less with a 100 chart to enhance first-grade math skills. Gain the ability to identify patterns and perform basic addition and subtraction using visual aids like blocks and charts.

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1st Grade - 5th Grade

Number Sense - Adding and Subtracting 10 - Foundation of Arithmetic

Number Sense - Adding and Subtracting 10 - Foundation of Arithmetic

Interactive Video

Number Sense - Adding and Subtracting 10 - Foundation of Arithmetic

1st Grade - 5th Grade

Mathematics

Focus on enhancing number sense by effectively adding and subtracting 10 from given numbers. Refining numeric fluency promotes a foundational understanding of arithmetic operations and enables efficient, confident problem-solving.

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1st Grade - 5th Grade

Understanding Additive Number Operations - Adding and Subtracting 10 and 100 - Mathematics

Understanding Additive Number Operations - Adding and Subtracting 10 and 100 - Mathematics

Interactive Video

Understanding Additive Number Operations - Adding and Subtracting 10 and 100 - Mathematics

1st Grade - 5th Grade

Mathematics

Explore the concepts of adding and subtracting 10 and 100 from given numbers to enhance numerical fluency. This learning approach aims to develop critical arithmetic skills, empowering learners to manipulate numbers confidently and understand the effects of these operations.

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1st Grade - 5th Grade

Basic Arithmetic Skills - Understanding 10 More and 10 Less - Number Sense

Basic Arithmetic Skills - Understanding 10 More and 10 Less - Number Sense

Interactive Video

Basic Arithmetic Skills - Understanding 10 More and 10 Less - Number Sense

1st Grade - 5th Grade

Mathematics

Enhancing number sense by understanding how to add and subtract ten from a given number leads to mastery in quickly determining values that are ten more or ten less. This sharpens mental math skills and aids in efficient problem-solving.

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4th Grade - 8th Grade

Creative Thinking - Hypothetical Human Abilities - Imaginative Scenarios

Creative Thinking - Hypothetical Human Abilities - Imaginative Scenarios

Interactive Video

Creative Thinking - Hypothetical Human Abilities - Imaginative Scenarios

4th Grade - 8th Grade

Science, Fun

Examine imaginative scenarios of human evolution by considering hypothetical abilities such as having 100 fingers or the ability to fly. Enhance creative thinking by analyzing the potential societal and environmental impacts of these evolutionary changes.

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5th Grade - 8th Grade

Calculating Percentages - Solving Percentage Problems - Mathematics Fundamentals

Calculating Percentages - Solving Percentage Problems - Mathematics Fundamentals

Interactive Video

Calculating Percentages - Solving Percentage Problems - Mathematics Fundamentals

5th Grade - 8th Grade

Mathematics

Explore how percentages function through practical problems, such as determining '100 is what percent of 80.' Understand how to set up equations, convert fractions to decimals, and establish the relationships between numbers expressed as percentages. By mastering these methods, learners will improve their mathematical reasoning and numerical problem-solving abilities.

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4th Grade - 6th Grade

Problem-Solving Skills - Multiplication of Numbers - Word Problems

Problem-Solving Skills - Multiplication of Numbers - Word Problems

Interactive Video

Problem-Solving Skills - Multiplication of Numbers - Word Problems

4th Grade - 6th Grade

Mathematics, Performing Arts

Develop problem-solving skills through the multiplication of numbers in real-world scenarios. Enhance the ability to critically analyze conditions, make accurate calculations, and understand the logical application of multiplication across various contexts.

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4th Grade - 7th Grade

Calculating Discounts - Understanding Percentages - Applied Math

Calculating Discounts - Understanding Percentages - Applied Math

Interactive Video

Calculating Discounts - Understanding Percentages - Applied Math

4th Grade - 7th Grade

Mathematics, English

Explore the concept of percentages by focusing on calculating discounts and converting percentages to fractions. Develop the ability to apply percentage calculations in real-world scenarios to enhance mathematical proficiency and problem-solving skills.

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5th Grade - 8th Grade

Adaptations - Survival Mechanisms - Water Holding Frog

Adaptations - Survival Mechanisms - Water Holding Frog

Interactive Video

Adaptations - Survival Mechanisms - Water Holding Frog

5th Grade - 8th Grade

Biology, Science

Investigate the survival adaptations of the water holding frog, focusing on its ability to retain water, its burrowing behaviors, and its cocooning mechanism. Understand these adaptations and the biological principles that allow the frog to endure extreme environmental conditions.

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4th Grade - 6th Grade

Number Comparison - Place Value & Symbols - Numerical Analysis

Number Comparison - Place Value & Symbols - Numerical Analysis

Interactive Video

Number Comparison - Place Value & Symbols - Numerical Analysis

4th Grade - 6th Grade

Mathematics, English

Explore the principles of comparing numbers through place value charts and symbolic representation. Understand the significance of numerical comparison in decision making, and gain skills in effectively identifying and using comparison symbols.

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5th Grade - 8th Grade

Prime and Composite Numbers - Factors and Prime Factors - Numbers: 99 and 100

Prime and Composite Numbers - Factors and Prime Factors - Numbers: 99 and 100

Interactive Video

Prime and Composite Numbers - Factors and Prime Factors - Numbers: 99 and 100

5th Grade - 8th Grade

Science, Mathematics

Examine the factors and prime factors of numbers 99 and 100, highlighting the concept of composite numbers. Develop skills in identifying factor pairs and expressing prime factors using exponents.

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1st Grade - 3rd Grade

Mastering Basic Math Skills - Number Line Concepts - Numbers & Operations

Mastering Basic Math Skills - Number Line Concepts - Numbers & Operations

Interactive Video

Mastering Basic Math Skills - Number Line Concepts - Numbers & Operations

1st Grade - 3rd Grade

Education, Mathematics

Exploration of the foundational concepts surrounding number lines, emphasizing their purpose, structure, and utilization in comparing and ordering numbers. Enhances comprehension of numerical relationships and develops proficiency in basic arithmetic operations through engaging questions that reinforce understanding.

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5th Grade - 6th Grade

Inequality Solutions - Interpreting Symbols - Mathematical Expressions

Inequality Solutions - Interpreting Symbols - Mathematical Expressions

Interactive Video

Inequality Solutions - Interpreting Symbols - Mathematical Expressions

5th Grade - 6th Grade

Mathematics

Explore fundamental concepts of inequalities and their multiple solutions. Enhance understanding by interpreting inequality symbols, particularly focusing on 'greater than or equal to' and 'less than or equal to'. Develop skills in recognizing and solving related expressions, aiming to improve comprehension and problem-solving abilities in inequalities.

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5th Grade - 8th Grade

Solving Algebraic Equations - Linear Relationships - Algebra

Solving Algebraic Equations - Linear Relationships - Algebra

Interactive Video

Solving Algebraic Equations - Linear Relationships - Algebra

5th Grade - 8th Grade

Mathematics

Explore the process of solving algebraic equations, focusing on understanding linear relationships and expressions. Enhance skills in expressing and manipulating algebraic equations, mastering techniques in variable isolation and equation balancing.

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1st Grade - 2nd Grade

Elementary Arithmetic Skills - Addition & Subtraction - Basic Math Concepts

Elementary Arithmetic Skills - Addition & Subtraction - Basic Math Concepts

Interactive Video

Elementary Arithmetic Skills - Addition & Subtraction - Basic Math Concepts

1st Grade - 2nd Grade

Mathematics

Interactive content focuses on teaching basic arithmetic skills through practical examples. Learners enhance their understanding of addition and subtraction by counting items, balancing quantities, and constructing mathematical sentences, thereby strengthening foundational math skills.

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4th Grade - 8th Grade

Subtraction Skills - Novel Techniques - Arithmetic

Subtraction Skills - Novel Techniques - Arithmetic

Interactive Video

Subtraction Skills - Novel Techniques - Arithmetic

4th Grade - 8th Grade

Mathematics, Education

Explore innovative subtraction techniques with illustrative examples to enhance understanding. Develop proficiency in mental arithmetic, recognize alternative subtraction methods, and apply these skills confidently in everyday problem-solving scenarios.

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4th Grade - 6th Grade

Mental Computation and Estimation Strategies - Reasonableness of Estimates - Multistep Problem Solving in Mathematics

Mental Computation and Estimation Strategies - Reasonableness of Estimates - Multistep Problem Solving in Mathematics

Interactive Video

Mental Computation and Estimation Strategies - Reasonableness of Estimates - Multistep Problem Solving in Mathematics

4th Grade - 6th Grade

Mathematics

Mental computation and estimation strategies are crucial for evaluating the reasonableness of answers in multistep math problems. Learners will enhance their skills in estimating costs and assessing the accuracy of their estimates, promoting critical thinking and practical application in real-world scenarios.

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1st Grade - 5th Grade

Place Value Understanding - Ten More and Ten Less - Basic Arithmetic Skills

Place Value Understanding - Ten More and Ten Less - Basic Arithmetic Skills

Interactive Video

Place Value Understanding - Ten More and Ten Less - Basic Arithmetic Skills

1st Grade - 5th Grade

Mathematics

Develop number sense and place value expertise by practicing how to add or subtract ten from a variety of numbers efficiently. Gain the ability to quickly adjust values by increments of ten, enhancing comprehension of core arithmetic principles.

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4th Grade - 8th Grade

Partial Quotients - Division Strategies - Mathematics

Partial Quotients - Division Strategies - Mathematics

Interactive Video

Partial Quotients - Division Strategies - Mathematics

4th Grade - 8th Grade

Mathematics

Explore the concept of partial quotients as a strategy for dividing whole numbers with comprehensive examples and explanations. Students will gain proficiency in alternative division methods, learn how to calculate remainders, and express results as mixed numbers. By the conclusion, learners will have a solid understanding of this division technique.

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