About the Intervention
Pirate Math Equation Quest (PMEQ) is a word-problem intervention for third-grade students with mathematics difficulty. The intervention teaches students to solve word problems using three additive schemas (Total, Difference, and Change) and includes a pre-algebraic reasoning component focused on understanding the equal sign as relational and solving equations. Students receive individual tutoring sessions three times per week for 30 minutes over 16 weeks (45 sessions total). Each session includes five activities: math fact flashcards, Equation Quest (pre-algebraic reasoning instruction using manipulatives, drawings, and equations), Buccaneer Problems (explicit schema instruction), Shipshape Sorting (schema identification practice), and Jolly Roger Review (timed independent practice). Students earn pirate coins for motivation and select prizes from a treasure box. Tutors require training on intervention content and implementation.
Statistical Findings
No effect: on standard equation solving
Positive effect: on nonstandard equation solving
Positive effect: on equal sign understanding
Positive effect: on double-digit word problem solving
More Intervention Details
Focus Areas
Those with DisabilitiesPrograms & Services
General Education, Special Education ServicesDelivery Methods
Face-to-FaceDisability Support
Specific learning disabilityTarget Groups
Student(s)Citation
Barnes, M. A., Berry, K. A. & Powell, S. R. (2019). The Role of Pre-Algebraic Reasoning within a Word-Problem Intervention for Third-Grade Students with Mathematics Difficulty (ED598469). ERIC. https://files.eric.ed.gov/fulltext/ED598469.pdf.
Study Demographics
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Other Participant Characteristics
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