Osnova
Arithmetic Collected Resources
This book collects links to some of the best GeoGebra activities related to Arithmetic.
Obsah
1.Natural Number Representation and Operations
- Numbers up to the Thousands Place
- Modeling Numbers in Expanded Form
- Guess the Number
- Creating the Largest Possible 4-digit Number
- Ordering Numbers Less than 10,000
- Reading Number Names from 1,000 to 9,999
- The Expansion Machine: Standard Form to Expanded Form
- The Compression Machine: Expanded Form to Standard Form
- Converting Numbers Between Standard and Expanded Form
- Reading Number Names from 100 to 999
- Writing Number Names from 100 to 999
- Numbers in Expanded Form
- Rounding Whole Numbers up to the Hundred Thousands Place
- The Meaning of Place Value in Decimal Numbers
- Identifying Place Values up to the Thousandths Place
- Place Value Riddles
- Multiplying Multi-Digit and 1-Digit Numbers Using Partial Products
- Comparing Products Using Visual Models
- Solving Multi-Step Number Problems
- Solving Multi-Step Word Problems
- Using Order of Operations to Create Numerical Expressions
- Using Order of Operations and Grouping Symbols to Create Numerical Expressions
- Correcting Errors in an Order of Operations
- Translating Word Problems into Numeric Equations
- Card Sort: Multiplying and Dividing Integers
- Multiplying Multi-Digit and 1-Digit Numbers Using Partial Products
- Comparing Products Using Visual Models
- Comparing Division Models
- Multiplication and Division Estimation Game
- Estimating Products of 2-digit Numbers
- Division Problems with Remainders
- Long Division With One-Digit Divisors and Remainders
- Division Using an Area Model
- Division Word Problems
- Multiplication and Division with Multiples of Powers of Ten
2. Factors, Multiples, and Prime Numbers
- Prime Factors and Products Using Visual Models
- Is This a Multiple?
- Identifying Prime Numbers
- Visualizing the Greatest Common Factor Using a Model
- Finding the Greatest Common Denominator
- Exploring Multiples in a Hundreds Grid
- Exploring Multiples in a Hundreds Grid
- Finding Multiples Using a Hundreds Grid
- Common Multiples in a Hundreds Grid
- Finding Common Multiples Using a Hundreds Grid
- Expressing Composite Numbers as a Product of Prime Numbers
- Factoring with Trees
- Making Prime Factorization Trees
- Classifying Prime and Composite Numbers
3. Integer Operations
- Adding and Subtracting Integers with Balloons and Sandbags
- Adding and Subtracting Integers with Balloons and Sandbags
- Adding and Subtracting More Integers with Balloons and Sandbags
- Integers Representing Height
- Ordering Integers on a Number Line
- Comparing Integers
- Positive and Negative Numbers in a Bank Account
- Solving Absolute Value Problems
- Absolute Value of Integers in Money Statements
- Visualizing the Commutative Property of Addition
- Additive Inverse
- Adding Opposites
- Multiplying Negative Numbers
4. Fractions
- Comparing Fractions with Unlike Denominators Using Models
- Comparing Fractions with Unlike Denominators
- Equivalent Fractions with Larger Denominators
- Equivalent Fractions with Smaller Denominators
- Writing Equivalent Fractions
- Visualizing Equivalent Fractions Using Models
- Writing Equivalent Fractions Based on a Model
- Locating Proper and Improper Fractions on a Number Line
- Rounding Mixed Numbers
- Comparing Rational Numbers Using a Number Line
- Ordering Rational Numbers
5. Decimals and Percents
- Expanding Decimal Numbers
- Decimal Tenths on a Number Line
- Decimal Hundredths on a Number Line
- Identifying Decimals to the Tenths Place on a Number Line
- Identifying Decimals to the Hundredths Place on a Number Line
- Adding Decimals with Base 10 Blocks
- Building Models for Adding Decimals
- Decimal Comparisons with Base 10 Blocks
- Comparing Decimals up to the Thousandths Place
- Matching Place Values of Digits up to Three Decimal Places
- Comparing Decimals Using Place Value
- Decimal Multiplication Word Problems
- Modeling Decimal Multiplication
- Writing Numbers Given Digits and Place Values
- Writing Expanded Form of Decimals up to the Thousandths Place
- Converting Decimals up to the Hundredths Place to Fractions
- Rounding Decimals
- Rounding Decimals on a Number Line
- Estimating the Sum of Decimals up to Two Decimal Places
- Percentages and Equivalent Fractions and Decimals
- Determining the Percentage in a Model
- Representing Percentages as Decimals
- Representing Fractions as Percentages
- Finding Percentage Increase
- Finding the Percentage of a Number Using Tape Diagrams
- Setting Up a Percent Proportion
- Expressing Percentages as Decimals and Fractions
- Identifying Percentage Equivalents
- Converting Percentages to Fractions
- Converting Percentages to Decimals
6. Proportional Reasoning
7. Properties of Exponents
- Multiple Multiplications
- Writing Equivalent Forms of Expressions with Exponents
- Evaluating Fractions Raised to a Power
- Multiplying Powers
- Power of a Power
- Power of a Product
- Multiplying Monomials Using Visual Models
- Simplifying Algebraic Expressions
- Calculating Sums and Differences in Scientific Notation
- Expressing Numbers in Scientific Notation
- Adding and Subtracting Numbers in Scientific Notation
- Multiplying Numbers in Scientific Notation
- Dividing Numbers in Scientific Notation
- Estimating Rational Numbers on a Number Line