90 likes | 230 Vues
Mr. Harmon has allocated $150 daily for his hotel and meals during a six-day vacation, resulting in a total budget of $900. This problem illustrates the importance of budgeting while incorporating mathematical principles. Additionally, practice solving basic equations mentally, including addition and multiplication properties, such as the Associative and Commutative Properties. Understanding these concepts helps in solving math problems effectively and applying them in real-world scenarios.
E N D
BELL RINGER • Solve using the four-step plan • Mr. Harmon has budgeted $150 per day for his hotel and meals during his vacation. If he plans to spend six days on vacation, how much will he spend? Ans: $900
BELL RINGER 9/9/13 • Solve each equation mentally • b + 7 = 18 • b = 11 • 18j = 360 • j = 20 • 25 – 19 = n • n = 6
PropertiesMs. CharlestinSept. 5-9, 2013 Objective: Identify properties of addition and multiplication and use these properties to solve problems.
Name the property shown by each statement • 6 + (2 + 7) = (6 + 2) + 7 • Associative Property of Addition • 15 x 10 = 10 x 15 • Commutative Property of Multiplication • 4 x 1 = 4 • Identity Property of Multiplication • 4(6 + 8) = 4(6) + 4(8) • Distributive Property • 1 x 0 = 0 • Multiplicative Property of Zero