Dr David Costello (@dr_costello) 's Twitter Profile
Dr David Costello

@dr_costello

Author of #MessingAroundWithMath, #MathematizingStudentThinking, #MakingMathStick and #usingwhatworks. Principal, Speaker, Workshop Facilitator #math

ID: 4012975695

linkhttps://www.costellomath.com calendar_today21-10-2015 23:54:44

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Dr David Costello (@dr_costello) 's Twitter Profile Photo
Dr David Costello
@dr_costello

18 days ago

The first day of class for some jurisdictions will be tomorrow. I've crafted Daily Cumulative Review questions for the month of September for Grades 3-8. It's a great math warmup that can make math stick. Click here costellomath.com/daily-cumulati… #maths #math #mathchat #edu #school