7th & 8th Grade Math

Imagine you just bought an item and you wanted to know what the wholesale price was. You are told the mark up was 20%. Do you know what the initial price was if you paid $100? Watch this video for an EZ PZ way to calculate the original cost.

Explanation of Exponent Rule for multiplying and raising to a power Contact Kate Dalby at kvs@katedalby.com or call/text 703-203-5796 For more information about Inspiring Test Preparation's programs, visit www.katedalby.com To access her math drills for TJ, SSAT, ISEE, SHSAT and HSPT prep, click https://katedalby.com/vmd01/

Review of two rules to determine the exterior and interior angle of a polygon Contact Kate Dalby at kvs@katedalby.com or call/text 703-203-5796 For more information about Inspiring Test Preparation's programs, visit www.katedalby.com To access her math drills for TJ, SSAT, ISEE, SHSAT and HSPT prep, click https://katedalby.com/vmd01/

Explanation of the Exponent Rule for Division of two numbers with exponents. Contact Kate Dalby at kvs@katedalby.com or call/text 703-203-5796 For more information about Inspiring Test Preparation's programs, visit www.katedalby.com To access her math drills for TJ, SSAT, ISEE, SHSAT and HSPT prep, click https://katedalby.com/vmd01/

Explanation of Exponent Rule for Combining Exponents with Different Bases Contact Kate Dalby at kvs@katedalby.com or call/text 703-203-5796 For more information about Inspiring Test Preparation's programs, visit www.katedalby.com To access her math drills for TJ, SSAT, ISEE, SHSAT and HSPT prep, click https://katedalby.com/vmd01/

Solving a Question Involving Fractional Exponents Contact Kate Dalby at kvs@katedalby.com or call/text 703-203-5796. For more information about Inspiring Test Preparation's programs, visit www.katedalby.com To access her math drills for TJ, SSAT, ISEE, SHSAT and HSPT prep, click https://katedalby.com/vmd01/