Basic Skills

Addition and Subtraction Practice Sites

• Addition AAA Math
• Subtraction AAA Math
• Addition/Subtraction Xtra Math (requires login)
• Addition and Subtraction of Negative number Khan Academy practice
• Addition/Subtraction of negative and positive numbers quizzes

Multiplication Practice Sites

• Xtra Math requires a sign in:
• Multiplication practice no sign required/ includes games
• Timed Multiplication Practice
• AAA math Multiplication

Factors and Multiples

• Khan Academy video explaining factors and multiples followed up by notes and practice
• Use an area model and t-chart to determine factors (may have to create a free account)
• Understand least common multiple and greatest common factor
• Pratice least common multiple and greatest common factor

Finding Common Denominators

• Khan Academy instructional video on finding common denominators
• Least common denominator notes and practice questions