Description
This product is designed to help students see the relationship between 3 methods used to multiply multi-digit numbers: the area model, partial products, and the standard algorithm.
There are 3 2-digit by 2-digit multiplication problems and students are asked to complete each problem in the 3 ways, to allow them to make the connection between the methods, especially the connection between decomposing numbers by place value. An in-depth answer key is included for the first problem, along with answers for the second two problems.
There are 3 2-digit by 2-digit multiplication problems and students are asked to complete each problem in the 3 ways, to allow them to make the connection between the methods, especially the connection between decomposing numbers by place value. An in-depth answer key is included for the first problem, along with answers for the second two problems.
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Multiplication in 3 ways: Area Model, Partial Products, Standard Algorithm
Katz's Creations
71 Followers
$2.00
Highlights
Digital downloads
Grades
3rd - 6th
Subjects
Standards
CCSS3.NBT.A.3
CCSS4.NBT.B.5
CCSS5.NBT.B.5
Tags
Pages
6
Answer Key
Included
Teaching Duration
30 minutes
Description
This product is designed to help students see the relationship between 3 methods used to multiply multi-digit numbers: the area model, partial products, and the standard algorithm.
There are 3 2-digit by 2-digit multiplication problems and students are asked to complete each problem in the 3 ways, to allow them to make the connection between the methods, especially the connection between decomposing numbers by place value. An in-depth answer key is included for the first problem, along with answers for the second two problems.
There are 3 2-digit by 2-digit multiplication problems and students are asked to complete each problem in the 3 ways, to allow them to make the connection between the methods, especially the connection between decomposing numbers by place value. An in-depth answer key is included for the first problem, along with answers for the second two problems.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Reviews
All verified TPT purchases
5th Grade teacher
Standards-aligned
This was way overpriced and I was misled that there was more than 2 problems! Would like my money back!
This resource was very helpful in what I was looking for!
Nice for review with my 6th graders.
I really like how this tool shows the continuum between multiplication models.
3 problems is exactly what you are getting. It would be nice if it showed some directions for students somewhere besides on the answer key.
Great
Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS3.NBT.A.3
Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.
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.
CCSS5.NBT.B.5
Fluently multiply multi-digit whole numbers using the standard algorithm.
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