Write & Wipe Fact Family Boards
Familiar triangle format reinforces fact families and number fact fluency. Boards
feature addition/subtraction on one side, multiplication/division on the reverse.
Supports algebraic skills, such as equations, commutative property, and problem
solving. Boards measure 10"H. Grades 1+ | Ages 6+
LER 3799 Set of 5
LER 3038
Multiplication Master
Electronic Flash Card™
Handheld flash-card game challenges students
to answer as many problems (numbers 0–12)
as they can in 60 seconds. Features vertical
equation format, 2 skill levels, timed/untimed
modes, plus fun sound effects. Measures 4½" in
diameter. Requires 3 AAA batteries, not included.
Grades 2+ | Ages 7+
LER 6967
tri-FACTa™
The familiar fact-family triangle is now a game board—
build
math-fact fluency like never before! Using numbered playing
cards, create or change fact families on the triangle board. Be
the first player to play all your cards, and call out “tri-FACTa!”
Each game includes a 10"H triangle game board,
100 numbered cards, and 4 trays. For 2–4 players.
LER 3038 Addition & Subtraction: Includes
LER 3039
100 cards with facts up to 20.
Grades 1+ | Ages 6+
LER 3039 Multiplication & Division: Includes
100 cards with facts up to 100.
Grades 3+ | Ages 8+
Math Operations and Algebraic Thinking: Addition, Subtraction, Multiplication, and Division
Product Safety. See page 227. 107