PS 42X Unpacking Grade 5 Chapter 4

Chapter 4 Multiplying Decimals Dr. X’s Amazing multiplication contraption Stage 4 Fluencies: Recognizing exponents and powers of 10 in exponential form Writing number, including numbers with decimals in expanded form using various forms to represent powers of 10, i.e. decimal form, decimal fractions, exponents, etc. Equivalent form of decimals amounts, i.e.…

Continue reading

PS 42X Kinder Unpacking

Kinder/Chapter 4: Represent and Compare Number to 10 Online Resources: EngageNY Math Studio Talk: K.CC K-5 Math Teaching Resources Thoughts on Lessons: Lesson 4.1: Focus on making 10 with different addends. Activity: Shake and Spill with cups. Make centers for other numbers. Lesson 4.2: Skip lesson part about writing the number.…

Continue reading

PS 42X Gr. 1 Unpacking

Grade 1/Chapter 5: Addition and Subtraction Relationships Online Resources: EngageNY Math Studio: 1.OA K-5 Math Teaching Resources Numeracy Online Resources Thoughts on Lessons: Tools: Ten frame, number line Models: Number Bond, Bar/Tape Diagram, Strategies: Counting on Lesson 5.1: It is vital that we act situations and distinguish between situations. Number bond helps…

Continue reading

PS 42X Grade 4 Unpacking

Grade 4/Chapter 5: Factors, Multiples & Patterns Resources: When you find the factors of a number you can skip count by that number multiple times and arrive at the number you were finding the factors of. Factors refer to whole numbers only. Online Resource: Illustrative Mathematics: Locker Task (4.OA.4), Multiples of 3,…

Continue reading