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Number Properties
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P.17Names of Numbers/
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K.22Names of Numbers/
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K.33Compare Numbers Between 1 and 10/
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K.34Compare Numbers/
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K.45How to Make a Number with Sums Up to 10/
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K.51How to Make a Number - Values Up to 100/
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K.52How to Make a Number with Single Digits Up to 10/
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K.54How to Make a Number - Sums and Numbers Up to 10/
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K.62Ways to Make a Number/
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K.63Ways to Make a Number with Values Up to 100/
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1.74Compare Numbers Up to 100/
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1.75Compare Numbers Up to 1000/
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1.76Put Numbers in Order Up to 120/
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1.77Regrouping Tens and Ones II/
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1.78Convert Numbers to Tens and Ones Up to 1000/
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1.79Convert Numbers to Tens and Ones Up to 99/
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1.81Regrouping Tens and Ones I/
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1.30Related Addition Equations Up to 10/
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1.31Related Addition Equations Up to 1000/
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1.32Related Subtraction Equations Up to 10/
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1.33Related Subtraction Equations with Sums Up to 1000/
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1.34Related Equations with Sums Up to 1000/
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1.35Related Equations Up to 10/
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1.36Counting Forward and Backward/
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1.44How to Make a Number with Sums Up to 10/
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1.45How to Make a Number - Values Up to 100/
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1.46How to Make a Number with Single Digits Up to 10/
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1.47How to Make a Number - Sums and Numbers Up to 10/
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1.54Ways to Make a Number/
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1.55Ways to Make a Number with Values Up to 100/
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1.58Ways to Make a Number Up to 18/
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2.62Identify the Digit with a Particular Place Value/
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2.63Value of Underlined Digit Up to 99/
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2.64Convert Numbers to Tens and Ones Up to 1000/
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2.65Convert Numbers to Tens and Ones Up to 99/
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2.67Convert Numbers with Tens, Hundreds, Thousands/
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2.68Value of Underlined Digit Up to 1000/
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2.72Names of Numbers Up to 100/
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2.73Names of Numbers Up to 1000/
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2.74Convert from Expanded Form/
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2.75Put Numbers in Order Up to 120/
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2.89Ways to Make a Number with Values Up to 100/
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2.90Ways to Make a Number Up to 20/
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2.106Regrouping Tens and Ones II/
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2.108Regrouping Tens and Ones I/
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2.115Related Addition Equations Up to 1000/
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2.116Related Subtraction Equations with Sums Up to 1000/
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2.117Related Equations with Sums Up to 1000/
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2.118Related Equations Up to 10/
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2.119Solve Inequalities/
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2.1Compare Numbers Up to 1000/
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2.2Compare Numbers Up to 100/
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2.41Related Addition Equations Up to 10/
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2.43How to Make a Number with Single Digits Up to 10/
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2.44How to Make a Number - Values Up to 100/
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2.45How to Make a Number - Sums and Numbers Up to 10/
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2.49Related Subtraction Equations Up to 10/
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2.57Even or Odd I/
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2.58Select Even or Odd/
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3.41Simplify Expanded Form/
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3.57Properties of Addition/
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3.58Solve Using Properties of Addition/
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3.59Identify the Digit with a Particular Place Value/
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3.61Value of Underlined Digit with Numbers Up to 1000/
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3.72Choose the Equivalent Fraction/
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3.77Write Mixed Numbers in Words/
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3.2Relate Addition and Multiplication/
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3.13Factors of Multiplication/
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3.14Choose Properties of Multiplication/
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3.15Properties of Multiplication with Factors Up to 12/
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3.16Simplify Variable Expressions/
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3.17Distributive Property/
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3.18Solve Using Properties of Multiplication with Factors Up to 12/
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3.35Solve Inequalities Using Estimation/
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4.50Value of Underlined Digit with Numbers Up to 1000/
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4.51Simplify Expanded Form/
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4.52Convert Numbers with Hundreds, Thousands, Millions/
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4.53Convert Numbers with Tens, Hundreds, Thousands/
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4.55Compare Numbers Up to 10000000/
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4.58Inequalities with Multiplication/
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4.59Inequalities with Division/
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4.60Inequalities with Mixed Equations/
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4.67Estimate Quotients/
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4.81Simplify Variable Expressions/
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4.82Distributive Property/
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4.85Properties of Division/
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4.92Choose the Equivalent Fraction Up to Twentieths/
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4.93Choose the Equivalent Fraction/
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4.2Choose Properties of Multiplication/
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4.3Factors of Multiplication/
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4.4Properties of Multiplication with Factors Up to 12/
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4.32Prime and Composite Numbers/
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4.33Choose the Multiples of a Given Number/
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4.34Identify Factors/
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4.35Choose Numbers with a Particular Product/
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4.36Divisibility Rules with Dividend Up to 10,000,000/
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4.37Divisibility Rules/
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4.38Divisibility Rules with Numbers Up to 10,000/
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4.40Input/Output Tables with Mixed Equations/
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5.8Simplify Expanded Form/
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5.9Convert Numbers with Hundreds, Thousands, Millions/
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5.10Identify Place Values in Decimal Numbers/
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5.11Place Values and Number Sense: Scientific Notation/
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5.12Convert Scientific Notation/
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5.24Choose Equivalent Decimals/
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5.29Inequalities with Decimal Multiplication/
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5.41Factors of Multiplication/
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5.42Choose Properties of Multiplication/
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5.43Properties of Multiplication with Factors Up to 12/
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5.63Inequalities with Decimal Addition and Subtraction/
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5.82Choose the Equivalent Fraction Up to Twentieths/
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5.83Choose the Equivalent Fraction/
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5.91Inequalities with Similar Fractions Up to 12/
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5.95Inequalities with Addition and Subtraction of Mixed Numbers/
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6.94Write Multiplication Expressions Using Exponents/
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6.95Evaluate Exponents/
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6.103Identify Terms, Coefficients, and Monomials/
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6.110Properties of Addition/
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6.111Factors of Multiplication/
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6.112Choose Properties of Multiplication/
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6.113Properties of Multiplication with Factors Up to 12/
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6.114Distributive Property/
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6.115Simplify Variable Expressions/
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6.116Add and Subtract Like Terms/
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6.117Solutions to Variable Inequalities/
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6.118Variable Inequalities/
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6.119Solve One-Step Linear Inequalities/
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6.31Reciprocals/
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6.35Estimate Quotients When Dividing Mixed Numbers/
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6.42Divisibility Rules with Numbers Up to 10,000/
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6.43Divisibility Rules with Dividend Up to 10,000,000/
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6.44Divisibility Rules/
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6.47Estimate Quotients/
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6.62Inequalities with Decimal Multiplication/
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6.68Inequalities with Decimal Division/
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6.71Identify Factors/
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6.72Greatest Common Factors (GCF)/
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6.73Least Common Multiples (LCM)/
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6.74GCF and LCM/
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6.75Understanding Integers/
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6.76Integers: Understanding Integers/
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6.79Absolute Value and Opposite Integers/
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6.88Compare Rational Numbers/
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6.90Rational Numbers: Absolute Value of Rational Numbers/
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6.91Absolute Value of Rational Numbers/
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7.99Add and Subtract Like Terms/
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7.100Simplify Variable Expressions Using Properties/
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7.101Place Values and Number Sense: Scientific Notation/
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7.102Convert Scientific Notation/
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7.103Inequalities with Scientific Notation/
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7.104Compare Numbers Written in Scientific Notation/
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7.105Order of Operations/
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7.112Multi Step Inequalities with Decimals/
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7.115Choose the Equivalent Fraction Up to Twentieths/
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7.116Choose the Equivalent Fraction/
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7.122Compare Mixed Numbers and Improper Fractions/
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7.138Solve Equations Using Properties/
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7.146Solutions to Variable Inequalities/
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7.147Variable Inequalities/
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7.149Solve One-Step Linear Inequalities/
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7.45Absolute Value and Opposite Integers/
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7.47Integer Inequalities with Absolute Values/
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7.54Rational Numbers: Absolute Value of Rational Numbers/
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7.55Absolute Value of Rational Numbers/
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7.57Understanding Integers/
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7.58Integers: Understanding Integers/
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7.63Properties of Addition and Multiplication/
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7.68Simplify Variable Expressions/
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7.69Distributive Property/
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7.71Divisibility Rules with Dividend Up to 10,000,000/
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7.72Divisibility Rules/
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7.73Divisibility Rules with Numbers Up to 10,000/
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7.84Classify Numbers/
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7.92Add, Subtract Inequalities with Fractions and Mixed Numbers/
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8.5Understanding Exponents/
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8.6Evaluate Exponents/
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8.10Understanding Negative Exponents/
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8.12Multiplication with Exponents/
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8.13Division with Exponents/
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8.14Multiplication and Division with Exponents/
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8.15Power Rule/
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8.16Simplify Expressions Involving Exponents/
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8.20Square Roots of Perfect Squares/
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8.21Positive and Negative Square Roots/
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8.22Relationship Between Squares and Square Roots/
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8.23Cube Roots of Perfect Cubes/
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8.24Evaluate Variable Expressions with Squares and Square Roots/
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8.25Convert Between Standard and Scientific Notation/
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8.26Inequalities with Scientific Notation/
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8.27Compare Numbers Written in Scientific Notation/
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8.38Solve Equations Involving Squares and Square Roots/
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8.2Identify Rational and Irrational Numbers/
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8.3Estimate Positive and Negative Square Roots/
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8.4Estimate Cube Roots/
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Iowa Core Mathematics
Working with number properties is a skill that seems as if it should be simple. But at more advanced grade levels, topics such as negative numbers, exponents, or rational and irrational numbers can make the subject feel intimidating. Don’t worry – Math Games is here to make practicing math fun again!
Our accessible and engaging online games are free to use, fun to play, and enable students to easily review skills such as:
- Identifying even, odd, prime and composite numbers
- Choosing equivalent decimals and fractions
- Solving square roots and estimating cube roots
- Multiplying and dividing using exponents
- Understanding integers and identifying rational and irrational numbers
Our site allows teachers and parents to monitor student progress, receive assessment reports, create assignments, and print out worksheets. Our games are compatible with computers and mobile devices, and automatically adapt to suit students’ needs. Click on one of the skills above to start taking advantage of our free tools!