10 questions
6th - 6th Grade
Mathematics
Fractions Add and Subtract is a Grade 6 mathematics worksheet that helps students add and subtract fractions with unlike denominators. Across 10 multiple-choice questions, students identify the need for a common denominator, determine a least common denominator, solve fraction addition and subtraction problems, and select answers written in lowest terms. The questions include both procedural prompts and numerical examples such as subtracting 1/3 from 8/9 and 3/4 from 13/15. Use this worksheet to reinforce the sequence for operating with unlike fractions: find a common denominator, rewrite equivalent fractions, perform the operation, and simplify the result. It works for independent practice, guided review, or a quick formative assessment after instruction. This free printable worksheet includes a complete answer key, making it easy to check whether students understand both denominator selection and accurate fraction computation.
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WorksheetsAnswer KeyThis Grade 6 worksheet uses 10 multiple-choice questions to practice adding and subtracting fractions with unlike denominators. Students identify the need for a common denominator, find a least common denominator, solve examples such as 8/9 − 1/3, and recognize answers simplified to lowest terms.
Use the opening questions to have students explain why common denominators are needed and how a least common denominator supports equivalent fractions. Then model the full process—rewrite, operate, and simplify—before having students apply it to the numerical multiple-choice items, including 7/8 − 1/3 and 13/15 − 3/4.
Students may add or subtract numerators without first creating equivalent fractions with a common denominator, or choose a denominator that is not the least common denominator. Check numerical responses such as 8/9 − 1/3 and 13/15 − 3/4 for skipped conversion steps, and watch for answers that are correct but not reduced to lowest terms.
On Wayground, assign this worksheet as a printable PDF or as a digital quiz, and use the complete answer key to check the 10 multiple-choice responses. Printable submissions can also be graded by scanning student work with the Wayground for Teachers app.
In the worksheet’s Advanced Settings, adjust font spacing or choose a larger font size so the fraction expressions and answer choices are easier to read. You can also enable a dyslexia-friendly font or translate the worksheet into another language while keeping the common-denominator and fraction-operation questions intact.
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