Created by Betsy Thomas
14 questions
6th Grade
Math
Updated Apr 2026
Volume with Fractional Edges Checkpoint is a free printable Grade 6 mathematics worksheet that helps students find and interpret the volume of rectangular prisms and cubes when dimensions include fractions or mixed numbers. The 14 questions ask students to choose valid volume expressions, calculate volume, identify appropriate cubic units, and determine a missing dimension using the volume formula. Students also solve practical problems involving fractional-edge cubes, including finding how many cubes fit inside a prism and selecting dimensions that produce a stated volume. The worksheet combines 4 multiple-choice questions, 8 fill-in-the-blank questions, and 2 multiple-select questions, giving students practice with multiplication, division, fraction operations, and volume notation. It is a free printable worksheet with a complete answer key for checking student work.
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WorksheetsAnswer Key( 4.5 x 3.2) x 4.2
LWH
, b)Base Area X H
2/3 in by 3 in by 6 in
, c)10 in by 2 in by 3/5 in
3 • 4 • 11/2
This Grade 6 worksheet focuses on finding the volume of rectangular prisms and cubes when dimensions include fractions or mixed numbers. Its 14 questions use multiple choice, fill-in-the-blank, and multiple-select formats to have students choose valid formulas, calculate volumes, solve for missing dimensions, identify cubic units, and determine how many fractional-edge cubes fit in a prism.
Introduce the worksheet by reviewing that rectangular-prism volume can be found with length × width × height or base area × height, then model how to multiply fractional and mixed-number dimensions. Use the expression-selection questions to discuss why addition, doubling, or dividing the product does not represent the volume of the prism. After modeling one missing-dimension problem, have students explain how division isolates the unknown side before completing the fill-in-the-blank items.
Watch for students adding dimensions instead of multiplying them, choosing half of a product without a stated reason, or using square units rather than cubic units. Students may also forget to write products such as 8/27 as a volume, mishandle mixed numbers, or divide incorrectly when finding a missing side. In the cube-count items, check that they use the volume of each small cube rather than simply dividing by one edge length.
This worksheet is available as a printable PDF and as a digital quiz on Wayground, with a complete answer key for all 14 questions. You can assign the digital version for automatic grading or print it for handwritten calculations and selected responses. Printable submissions can be graded by scanning student work with the Wayground for Teachers app.
Use the worksheet’s Advanced Settings to adjust font spacing and font size so the formulas, fractional dimensions, and answer choices are easier to read. You can also apply a dyslexia-friendly font or translate the worksheet into another language. These options can make the mixed-number volume problems and cube-count questions more accessible without changing the mathematical skill being assessed.
Wayground has a comprehensive collection of free printable worksheets and practice problems across all subjects, with downloadable PDFs and answer keys to support mastery of essential skills and concepts. Browse more resources at https://wayground.com/en-us/worksheets.
