Math 801A: Mathematical Operations – Whole Numbers

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Presentation transcript:

Math 801A: Mathematical Operations – Whole Numbers Mathematics Essentials Feb 24th, 2017

Lesson Introduction Today I will... use mental math and estimation strategies for operations involving integers and decimal fractions apply mental math and estimation strategies in problem situations when appropriate perform operations involving integers and decimal fractions in practice and problem situations using the most appropriate method select and use appropriate measuring divices involving metric measurement

Measurement and Metric Units Millimeters (mm) Centimeters (cm)

Measurement and Metric Units Decimeters (dm) Kilometers (km) Meters (m)

Perimeter and Area What is perimeter? What is area? How are they related? How do you calculate them (formulas)?

ROUNDING

Homework! Finish Whole Number Activity for next class. Reminder: Mental math multipilcation and division assignment due TUESDAY.

Wednesday’s Class… Quiz on mental math section. Will assess adding, subtracting, multiplying, dividing. You will need to know ALL strategies we have covered.

Homework! Finish Whole Number Activity for next class. Problems 3ACEG, 7ACEH, 9, 11, 13, 15 for Wednesday.