四年級數學 - 完整課程第 2 部分（共 4 部分） - 幾何和小數 *

This class is taught in a self-paced (flexible) format. There are no live meetings. 

Learners will watch a mini-lesson video (5-10 minutes) that will teach the subject of the week. After watching the instructional video, learners will complete a worksheet (2-3 pages) about the lesson of the week. The worksheet should take 20-40 minutes to complete. I will provide a complete step-by-step instructional video for the entire worksheet. You can choose to watch the entire video or skip around to certain questions for extra help or to check your own work. I will be available to answer questions via message if needed.

This class covers an entire year of 4th grade math and is broken into 4 parts. Parts can be taken in any order or simultaneously.
Part 1 - multiplication and division
Part 2 (This class) - geometry, multiples, factors, and decimals
Part 3 - fractions
Part 4 - word problems, operations, measures of central tendency (mean, median, mode)

This class will focus on 4th grade geometry topics like perimeter, area, and angles. It will also focus on points of a coordinate plane, decimals, multiples, and factors. 

Part 2 Weekly Schedule:
Week 1: perimeter & area of a rectangle
Week 2: identifying triangles (acute, obtuse, right, scalene, isosceles, equilateral)
Week 3: count vertices, edges, & faces
Week 4: measuring angles on a circle
Week 5: quadrilaterals
Week 6: polygons & perimeters
Week 7: area between 2 rectangles
Week 8: points on a coordinate plane
Week 9: adding and subtracting decimals
Week 10: choosing multiples of numbers
Week 11: find the factor pairs
Week 12: equivalent fractions