About this worksheet

Comparing fractions with the same and related denominators asks students to combine two skills at once — finding a common denominator and then judging relative size — and it’s a common stumbling block without plenty of guided practice. This worksheet builds that fluency step by step, from direct comparisons with matching denominators through to multi-fraction ordering with related denominators.

The worksheet follows EduLift’s standard four-part structure. It opens with 16 fluency questions using <, > or = to compare fraction pairs. Six core questions apply comparing and ordering to real contexts — sharing pizza, paint quantities and race completion — requiring students to find a common denominator and justify their answer. Four reasoning questions ask students to explain why a common denominator is needed, correct a common misconception about denominator size, and evaluate a general claim about ordering by numerator alone. Three challenge questions ask students to find a fraction between two given fractions, order four fractions with different denominators, and compare three quantities using a shared denominator.

Every question and worked solution has been hand-checked for accuracy, and a full worked answer key is provided as a separate download, with clear marking guidance for the multi-step and reasoning questions.

This worksheet is aligned to the WA Curriculum code WA4MNAFR1 and is free to download for personal and classroom use.

Common errors we see in tutoring

• Comparing numerators directly when the denominators are different
• Believing a larger denominator always means a larger fraction
• Choosing an incorrect (non-common) denominator when converting for comparison
• Misordering when more than two fractions are involved, due to arithmetic slips