Number and Quantity

ASSIGNMENTS

STEP 1 - For each of the areas listed use the Practice section of Khan Academy to test your skills and record on the check list from the Praxis Core - Math homepage which areas you struggled with and which ones seemed easy.

• Factors and multiples
• Fractions
• Ratios, rates, proportions
• Equations, expressions, and inequalities
• Exponents, radicals, and scientific notation

STEP 2 - Review the Khan videos for each area of struggle to gain a better understanding of how to solve the problems.

STEP 3 - Test your learning with the Khan's Mission and complete each area.

Attribution

Fraction Strips by Wikimedia Commons, used under CC0