Topic 10 – Multiply by Multiples of 10

2015-2016 Curriculum Blueprint
Grade: 3
Course: Mathematics
Topic 10 – Multiply by Multiples of 10
Flexible Time
Line
5 days
Topic Overview
Students will use number lines and properties of multiplication to find products when one factor is a multiple of 10.
Vertical Progression
nd
2 Grade
 Students find the total numbers of groups using arrays as repeated addition.
 Students pair objects to determine if the number is odd or even.
 Students skip count by 2, 5, 10, and 100.
th
4 Grade
 Students interpret a multiplication problem as a comparison. Ex: 35 = 5x7 therefore 35 is 5 times as many as 7.
 Students multiply and divide greater numbers.
Learning Goal
Essential Question
Students will use strategies to multiply by multiples of 10.
What are ways to multiply by multiples of 10?
Topic 10 Scale
Recommended Instructional Sequence
Textbook Correlation
Essential Vocabulary
Step
1:
Problem-Based
Learning
“Solve
and
Share”
*Be selective in choosing problems aligned to the standards
 open number line
Problem-Based Learning Lesson Flow Map
within the topic. Lessons and problems used for instruction
 multiple
Conceptual understanding is developed when mathematics is
and assessment should be determined through collaborative
 equation
introduced in the context of solving a real problem in which ideas
unit planning.
 factor
related to the new content are embedded. Conceptual
 multiplication
understanding results because the process of solving a problem
Topic 10: Multiply by Multiples of 10
requires students to connect their prior knowledge with the new
Lesson 10-1: Use an Open Number Line to Multiply
concept or procedure (Charles, R., Bay-Williams, J., et al., 2016).
Lesson 10-2: Use Properties to Multiply
Lesson 10-3: Multiply by Multiplies of 10
Each lesson in the book begins with a Solve and Share. See the links
Lesson 10-4: Math Practices and Problem Solving: Look for
below for additional tasks to be used as needed:
and Use Structure
Math Formative Assessment System (MFAS) Tasks by Standard
Illustrative Mathematics Tasks by Standard
Step 2: “Visual Learning Bridge”
Enhance student learning by connecting student thinking and
solutions from the Solve and Share to the new ideas of the lesson
through the use of the worked-out problem in the textbook.
Deconstructed Standards
MAFS.3.NBT.1.3 (DOK 1) Multiply one digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 x 80, 5 x 60) using strategies based on place value
and properties of operations.
 Know strategies to multiply one digit numbers by multiples of 10 (up to 90.)
 Apply knowledge of place value to multiply one-digit whole numbers by multiples of 10 in the range 10-90.
Math Practice Standard(s)
Link to Mathematical Practice Standards Rubric
MAFS.K12.MP.7.1 Look for and make use of structure.
Additional Resources & Links
Higher Order Questions & Writing Connections
Georgia Unit
Link to Webb’s DOK Guide
Unit 2
* Higher order questions should be utilized to foster a deep, conceptual
 Apple Solar Farm
understanding of the topic. Encouraging students to express their
 Multiples of Tens
mathematical thinking in writing helps them solidify their learning.
EngageNY
Module 3: Topic F- Multiplication of Single-Digit Factors and Multiples of 10
EngageNY Math Studio Talk: Common Core Instruction for 3.NBT & 3.NF
This video shows strategies for using place value understanding and properties of
operations to perform multi-digit arithmetic. This segment focuses on multiplying
by multiples of 10. (9:52 – 11:01)
* YouTube must already be opened on your browser before clicking the link.
www.pearsonrealize.com
Home-School Connection Page
Reteaching Pages
Marzano Proficiency Scales Bank
Math Formative Assessment System (MFAS) Tasks by Standard
CPALMS - MFAS includes tasks that teachers can implement with their students,
and rubrics that help the teacher interpret students’ responses.
Illustrative Mathematics Tasks by Standard
The site illustrates standards with impeccably crafted tasks, videos, lesson plans,
and curriculum modules.
Common Core Flip Books Provides additional information and sample problems for
every standard
FSA Test Item Specifications




How can using a number line help you multiply?
How is the Associative Property of Multiplication used to group
factors?
How can you solve a multiplication problem using what you know
about basic facts and multiples of 10?
How can the Distributive Property be used to help us multiply larger
numbers?
Spiral Review
*Consistent review of previously learned standards allows students multiple opportunities to master and build fluency with mathematical concepts and
procedure
www.pearsonrealize.com
Daily Review lessons 10-1 through 10-4