** Up Front

• Editor’s Report by Timothy Sibbald
• President’sMessage by Kit Luce

** Regular Features

• OAME/NCTM Report: Scavenger Hunt! by Gerard Lewis
• Events at the Fields: Margaret Sinclair Award, “i don’t do math” Exhibit, and Ask a Mathematician by Pamela Brittain
• Elementary Math Matters: Spotlight on the Humble Number Line... Warts and All by Lynda Colgan
• OMCA News by Gerard Lewis
• Mb4T (Mathematics by and for Teachers): The Journey to Prime Factorization by Sofia Ferreyro-Mazieres
• Play, Math, and Early Learning: Problem Solving by Jennifer Holm
• In the Middle: Financial Literacy, Beyond Just a Test by Carly Ziniuk
• What’s the Problem? Number 29 by Shawn Godin
• Useful Theories to Know About: Glasser’s Choice Theory by Jeff Irvine
• Musing on Percentages: Families of % by Jérôme Proulx
• The Math Teacher’s Home Base: Poetic Patterns—Playing with Words, Numbers, and Structure by Ron Lancaster

** Articles

• Remembering Paul Lessard: A Life Dedicated to the Love of Math by Julian D’Angela, Pat Lashmar,and Ron Lancaster
• Polynomial Error-Correcting Codes—A Project for MHF4U and MCT4C by Peter Gustainis
• Mathematical Modelling in Practice: How Elementary Teachers Inquire into Real-World Problems by Evan Throop-Robinson and Marc Husband
• Supporting Productive Struggle to Tackle College Readiness by Dr . Matthew Man Shing Cheung