# Quarter Two: Week #18 and #19 December 11th-20th Lesson Plans (Math/Science/S. Studies Homeroom Only)

Teacher Michael Lee Math/Science/S. Studies 4th Week #18 and #19 (December 11th-20th) Solving problems using multiplicative comparison/Changes in Matter/Spanish Explorers
Standard(s) Taught

Math:

MAFS.4.OA.1.2, MAFS.4.NBT.1.3, MAFS.4.MD.1.2

Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.

Use the four operations to solve word problems involving distances, intervals of time, and money, including problems involving simple fractions or decimals. Represent fractional quantities of distance and intervals of time using linear models.

Use place value understanding to round multi-digit whole numbers to any place.

Science: SC.4.P.9.1

 Identify some familiar changes in materials that result in other materials with different characteristics, such as decaying animal or plant matter, burning, rusting, and cooking.

Learning Targets and Learning Criteria

Math:

1. Distinguish multiplicative comparison (e.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 place value understanding to round multi-digit whole numbers to any place between 1,000 and 1,000,000.
6. Determine if a given equation is true or false by comparing, composing, and/or decomposing the numbers without solving.
7. Compare the two sides of an equation to determine the unknown value without solving.

Science:

1. Use place value understanding to round multi-digit whole numbers to any place between 1,000 and 1,000,000.
2. Determine if a given equation is true or false by comparing, composing, and/or decomposing the numbers without solving.
3. Compare the two sides of an equation to determine the unknown value without solving.
Classroom Activities

Math Centers (Math Games, App “Media” Resources, Teacher Time, Hands-On Activities)

Multiplication Facts timed test

My Math Chapter 10: Lesson 4-8 starting on p.649-683

Social Studies Weekly #5

Science Fusion Book Unit 5: Lesson#1-2

Unit 5 Science Benchmark Review and Classroom Review

Science Fusion Unit 5: Lesson 1-2 Digital Lesson

Assignments Due

IXL (T.6-T.11, N.18-N.19) HW

My Math Chapter 10 Assessment

Science Fusion Unit 5: Lesson 1-2 Quiz

Science Fusion Unit 5 Summative Assessment (Tuesday, December 19th)