The Fundamentals
Why is fact fluency important?
variety of answers
What are the four foundational fact sets?
doubles
combos of 10
10+
What are the three derived fact strategies?
Near Doubles
Making 10
Pretend-a-10
Name the 6 foundational fact sets for multiplication.
2s, 10s, 5s, 1s, 0s, squares
Name the 5 derived fact strategies for multiplication.
doubling, break apart, adding a group, subtracting a group, near squares
Name 2 ways to assess students known facts.
observations, interviews, games, quizzes, self-assessments, journal prompts, strategy sort, progress monitoring
Name 2 tools that could be used during modelling and practice to support foundational facts?
quick looks, ten frames, rekenrek, unifix cubes
Name a subtraction strategy for derived facts.
counting up/counting back
think addition
using 10
What addition foundational fact type supports x2 foundational multiplication facts?
doubles
What strategy is this paired quick look supporting?
subtract a group
What must precede derived facts?
foundational facts
What foundational fact set is the following story problem practicing?
A neighborhood has 10 pets. Some of the pets are cats and some of them dogs. How many of each pet could there be?
combos of 10
What derived fact strategy is this student working on?
Making 10
How would you explain the following multiplication problem?
0x4
0 groups of 4, I don't have 0 packs of gum...
What derived strategy is the "bottom line, the capstone, the destination" for students to know?
Break Apart
What are the three phases of fluency?
Counting, Deriving, Mastery
What are the four components of fluency?
procedural flexibility, accuracy, efficiency, appropriate