Math Standard(s): NC.3.NBT.2: Add and subtract whole numbers up to and including 1,000.
Use estimation strategies to assess reasonableness of answers.
Model and explain how the relationship between addition and subtraction can be applied to solve addition and subtraction problems.
Use expanded form to decompose numbers and then find sums and differences.
Objective(s):
Round two- and three-digit numbers to the nearest ten.
Round two- and three-digit numbers to the nearest hundred.
Explain how to round numbers to the nearest ten and to the nearest hundred.
Estimate sums and differences and use estimation to assess reasonableness of answers.
Essential Question(s): How can you use place value to determine how to round numbers?
I Can Statement(s): I can explain how to use place value to round numbers up or down.
Vocabulary: round, to estimate, an estimate
MONDAY: Students will round a three-digit number to the nearest hundred using both place-value drawings and reasoning.
TUESDAY: Students will round numbers to the nearest ten to estimate a sum and use front-end estimation as another strategy to estimate.
WEDNESDAY: Students will use place-value concepts to solve problems involving rounding whole numbers to the nearest ten or to the nearest hundred.
THURSDAY: Students will use rounding rules to solve problems that might appear on a mathematics test. (Review for Lesson Quiz)
FRIDAY: Students will quiz on Lesson 8: Using Place Value to Round Numbers.
Science Standard(s): 3.L.1: Understand human body systems and how they are essential for life: protection, movement, and support.
Objective(s): 3.L.1.1: Compare the different functions of the skeletal and muscular system.
Essential Question(s): What are some of the body's organ systems that are essential for life?
I Can Statement(s): I can name some of the body's organ systems that are essential for life.
Vocabulary: skeletal system, muscular system, voluntary muscles, involuntary muscles, blood vessels, circulatory system, digestive system, digestive process, nervous system
MONDAY: Students will complete a 10-question multiple choice worksheet on the body's Skeletal, Muscular, and Circulatory Systems.
TUESDAY: Students will complete a 10-question multiple choice worksheet on the body's Digestive System.
WEDNESDAY: Students will complete a 10-question multiple choice worksheet on the body's Nervous System.
THURSDAY: Students will review for test on the Human Body using all materials/resources completed up to this point.
FRIDAY: Students will complete a 15-question fill-in-the-blank test on the Human Body.
Power 45: Students will continue to drill on multiplication tables facts .
Intervention: Students will continue to work on How to multiply using Place Value.