Multi Digit Multiplication | Area Models | Partial Product | Factors & Multiples
Ashleigh
54.7k Followers
Grade Levels
4th, Homeschool
Subjects
Resource Type
Standards
CCSS4.NBT.A.1
CCSS4.NBT.B.5
CCSS4.OA.A.3
CCSS4.OA.B.4
CCSS4.OA.C.5
Formats Included
- Zip
- Google Apps™
Pages
100 pages
Ashleigh
54.7k Followers
Includes Google Apps™
The Teacher-Author indicated this resource includes assets from Google Workspace (e.g. docs, slides, etc.).
What educators are saying
We used this an extension for our Multiplication and Division unit. The class loved doing something other that our program workbooks.
My students used this throughout our multiplication model as a supplement and review. They found it very helpful.
Also included in
This 4th Grade Math Bundle is a year long resource for conceptual math instruction in math workshop, guided math, or any math class. There are eight units that are each centered around a different mathematical concept: 1. Place Value and Rounding; 2. Addition and Subtraction; 3. Multiplication; 4. DPrice $65.70Original Price $73.00Save $7.30
Description
Help students to develop a conceptual understanding of multi digit multiplication with area model multiplication, partial products, factors, multiples, and multiplication as a comparison with this multiplication unit!
The multi digit multiplication resource includes five weeks of math instruction with detailed and easy to follow lesson plans. The hands-on lessons are designed to give students a solid foundation with area model multiplication, partial products, factors and multiples, prime and composite numbers, multiplication word problems, and multiplicative comparison. The other emphasis of the unit is multiplying 2-digit, 3-digit, and 4-digit numbers by 1-digit numbers, as well as multiplying 2-digit numbers by 2-digit numbers. Students use area models and partial products to solve these multi-digit problems.
In this multiplication unit you will find highly engaging and relevant math activities that can be taught in any math class.
What's Included?
- Unit at a Glance
- 30 Lesson Plans
- 20 Skill Building Worksheets
- 3 Games: Multiples Puzzle, Color the Factors, and Number Riddle Task Cards
- Answer Keys
Check out these other 4th Grade Math Units!
- Unit 1 Place Value and Rounding Unit
- Unit 2 Addition and Subtraction Unit
- Unit 3 Multiplication Unit
- Unit 4 Division Unit
- Unit 5 Fraction Unit
- Unit 6 Decimal Unit
- Unit 7 Geometry Unit
- Unit 8 Measurement Unit
Standards Taught
- 4.OA.1-Interpret a multiplication equation as a comparison, e.g., interpret 35= 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5. Represent verbal statements of multiplicative comparisons as multiplication equations.
- 4.OA.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
- 4.OA.4. Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.
- 4.NBT.5. Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
Lessons Include:
- What are Multiples
- Multiples Booklet
- What are Factors
- Prime and Composite Numbers
- Factors and Multiples Sort
- Multiplication Situations
- Multiplication as a Comparison
- Multiplication Scavenger Hunt
- Multiply by Multiples of Ten
- Multiply by Multiples of Ten-digital
- Using the Associative Property
- Matching Distributive Property
- Distributive Property Cut & Paste
- Breaking Apart Multiplication
- Beginning Multiplication
- Using the Area Model of Multiplication
- Connect Area Models & Partial Product
- Partial Product
- Multiplication Word Problems
- Missing Numbers
- Using Area Models
- Partial Product
- Largest Product
- Multi Step Word Problems
- Multiplication Problem Solving
Total Pages
100 pages
Answer Key
Included
Teaching Duration
1 month
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Standards
to see state-specific standards (only available in the US).
CCSS4.NBT.A.1
Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division.
CCSS4.NBT.B.5
Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
CCSS4.OA.A.3
Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
CCSS4.OA.B.4
Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite.
CCSS4.OA.C.5
Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself. For example, given the rule “Add 3” and the starting number 1, generate terms in the resulting sequence and observe that the terms appear to alternate between odd and even numbers. Explain informally why the numbers will continue to alternate in this way.
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