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Building Fact Fluency

Introduction

2025

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Why BFF?

  • Supplemental program to support understanding & fluency of basic facts
  • See relationships between numbers and ideas
  • Helps students scale their understanding to larger numbers
  • Opportunity for student discussion to clarify understanding (.84 effect size!)
  • Understand the WHY

  • K-2 Addition & Subtraction
  • 3-5 Multiplication & Division

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“Children learn number facts by noticing relations among number facts.”

—Thomas P. Carpenter et al.

Children’s Mathematics

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Accurate + Efficient + Flexible = FLUENCY

BFF Facilitator’s Guide page 5

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Developmental Progression of Fluency

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Fact fluency is an outcome of rich problem solving and purposeful practice.

–BFF Facilitator’s Guide p3

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Addition & Subtraction Kit

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Multiplication & Division Kit

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First number listed is the lesson string number.

Second number identifies the task within the lesson string.

Use the Pacing Guide A to determine which could be used in grades K-2.

Addition & Subtraction Kit

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3rd Grade - Set A (Foundational)

4th Grade - Set B (More Complex)

5th Grade - Mostly Set B

Use what best fits your group of students

3-Act Math Task - Helpful for Set A

Open Middle Problem - Helpful for Set B

Multiplication & Division Kit

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Calendars & Pacing

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BFF at a Glance

Addition Kit - Chapter 2 describes each activity and has the QR Code to watch Graham Fletcher teaching the lesson

Multiplication Kit - Chapter 3 describes each activity and has the QR Code to watch Graham Fletcher teaching the lesson

BFF Routines at a Glance is a quick summary of each chapter with identified questions the teacher can use during the activity