# Quarter 2: Week #18 December 17th -19th Lesson Plans (Math/Science/S. Studies Homeroom Only) Teacher Michael Lee Math/Science/S. Studies 4th Grade Week #18 December 17th -19th Lesson Plans Solving problems using multiplicative comparison (12 days)/Energy in Motion
Standard(s) Taught

MATH

MAFS.4.OA.1.2, MAFS.4.NBT.1.3, MAFS.4.MD.1.2 (only multiplication and division, only whole numbers), MAFS.4.OA.1.a and MAFS.4.OA.1.b (Number Talks)

• Multiply or divide to solve word problems involving multiplicative comparison, g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.
• Determine whether an equation is true or false by using comparative relational thinking. For example, without adding 60 and 24, determine whether the equation 60 + 24 = 57 + 27 is true or false.
• Determine the unknown whole number in an equation relating four whole numbers using comparative relational thinking. For example, solve 76 + 9 = n + 5 for n by arguing that nine is four more than five, so the unknown number must be four greater than 76.
• Use operations to solve word problems involving distances, intervals of time, and money intervals of time using linear models.
• Use place value understanding to round multi-digit whole numbers to any place.

SCIENCE

SC.4.P.10.2, SC.4.P.10.4

• Investigate and describe that energy has the ability to cause motion or create change.
• Describe how moving water and air are sources of energy and can be used to move things.
Learning Targets and Learning Criteria

MATH

1. Distinguish multiplicative comparison (g., Tonya has 3 times as many cousins as Matthew) from additive comparison (e.g., Tonya has 3 more cousins than Matthew).
2. Solve word problems involving multiplicative comparison (situations may include 2-digit by 1-digit expressions or a multiple of 10 by a 1-digit expression).
3. Determine if a given equation is true or false by comparing, composing, and/or decomposing the numbers without solving.
4. Compare the two sides of an equation to determine the unknown value without solving.
5. Use multiplication and division to solve multiplicative comparison word problems involving distances (i.e., inch, feet, yard, mile; millimeter, centimeter, meter, kilometer), intervals of time, and money involving whole numbers only.
6. Use multiplication and division to solve multiplicative comparison word problems involving money including whole numbers only.
7. Use place value understanding to round multi-digit whole numbers to any place between 1,000 and 1,000,000.
8. Use multiplication and division to solve multiplicative comparison word problems involving intervals of time including whole numbers only and represent the intervals of time using linear models.

SCIENCE

1. Investigate and describe how energy can cause motion (e.g., moving water can turn a water wheel to make hydropower, wind can move sand across the beach or sail a model boat, solar energy can power a model car).
2. Investigate and describe how energy can create change in matter (e.g., heat energy can melt ice, moving water can make rocks smooth, light can keep food warm).Explain the relationship between energy and motion.

Classroom Activities

CLASSROOM ACTIVITIES

Monday:

iReady Individual Differentiated Weekly Practice Lessons

Multiplication Timed Test

Energy in Motion Science Summative Assessment

Tuesday:

iReady Individual Differentiated Weekly Practice Lessons

Math Holiday Worksheets

2:00 Homeroom Celebration

Wednesday:

Small Math Group Rotations

Poetry Café

Assignments Due

ASSIGNMENTS

Monday:

Energy in Motion Science Summative Assessment

Tuesday:

Holiday Math Worksheets (Diagnostic)

Wednesday:

Poetry Café and Relaxation Day