How to Use Area Models to Divide Two-Digit Numbers By One-digit Numbers
Area models can be a useful way to visualize division, especially when working with two-digit numbers divided by one-digit numbers.
[include_netrun_products_block from-products="product/6-virginia-sol-grade-3-math-practice-tests/" product-list-class="bundle-products float-left" product-item-class="float-left" product-item-image-container-class="p-0 float-left" product-item-image-container-size="col-2" product-item-image-container-custom-style="" product-item-container-size="" product-item-add-to-cart-class="btn-accent btn-purchase-ajax" product-item-button-custom-url="{url}/?ajax-add-to-cart={id}" product-item-button-custom-url-if-not-salable="{productUrl} product-item-container-class="" product-item-element-order="image,title,purchase,price" product-item-title-size="" product-item-title-wrapper-size="col-10" product-item-title-tag="h3" product-item-title-class="mt-0" product-item-title-wrapper-class="float-left pr-0" product-item-price-size="" product-item-purchase-size="" product-item-purchase-wrapper-size="" product-item-price-wrapper-class="pr-0 float-left" product-item-price-wrapper-size="col-10" product-item-read-more-text="" product-item-add-to-cart-text="" product-item-add-to-cart-custom-attribute="title='Purchase this book with single click'" product-item-thumbnail-size="290-380" show-details="false" show-excerpt="false" paginate="false" lazy-load="true"]
A Step-by-step Guide to Using Area Models to Divide Two-Digit Numbers by One-digit Numbers
Here’s a step-by-step guide to using area models for this purpose.
Let’s say we want to divide 72 by 9.
Step 1: Draw a Rectangle to Represent the Dividend
The first step is to draw a rectangle. This rectangle will represent the total value you’re working with or the dividend. In this case, that’s 72.
The Absolute Best Book for 4th Grade Students
Step 2: Label the Rectangle
Label the rectangle with the total value (72). This helps to visualize that the entire rectangle is equal to the dividend.
Step 3: Determine the Divisor and Start to Partition the Rectangle
The divisor is the number you’re dividing by. In this case, it’s 9. Start to partition (divide) your rectangle into parts that represent the divisor. For instance, since our divisor is 9, we could try partitioning our rectangle into parts of 9.
A Perfect Book for Grade 4 Math Word Problems!
Step 4: Continue Partitioning the Rectangle Until You’ve Reached the Total Value
Continue partitioning your rectangle into groups of 9 until you’ve reached the total value of 72. You should end up with 8 equal sections, each representing a value of 9.
Step 5: Count the Number of Sections
The number of sections you have is your answer or quotient. Count up all the sections you have – in this case, you should have 8 sections. So, 72 divided by 9 equals 8.
This is a simplified method and works best when the dividend is a multiple of the divisor. If the dividend isn’t a multiple of the divisor, you’ll end up with a remainder, which can be represented as an additional, smaller section of the rectangle.
The Best Math Books for Elementary Students
Related to This Article
More math articles
- Top 10 Grade 3 Math Books: Inspiring Young Mathematicians to Explore
- The Ultimate 7th Grade STAAR Math Course (+FREE Worksheets)
- The Ultimate 6th Grade CMAS Math Course (+FREE Worksheets)
- What Level of Maths Is Tested on the PSAT/NMSQT®?
- How to Solve Word Problems to Identify Independent and Dependent Variables
- FREE 6th Grade PSSA Math Practice Test
- How to Add and Subtract Matrices? (+FREE Worksheet!)
- GED Math – Test Day Tips
- How to Employ Solids of Revolution
- Private Maths Tutoring: A Personalized Approach to Learning
What people say about "How to Use Area Models to Divide Two-Digit Numbers By One-digit Numbers - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.