Math Young Mathematicians At Work: Constructing Number Sense, Addition, And Subtraction (2001). M 372.7 FOS Young Mathematicians At Work: Constructing Multiplication And Division (2001). M 372.7 FOS Young Mathematicians At Work Constructing Fractions, Decimals And Percents (2002). M 372.7 FOS Young Mathematicians at Work: Constructing Algebra (2010). M 372.7 FOS Wild Fibonacci: Nature’s Secret Code Revealed (2005). NF-PicB 512.7 Hul Arithme – Tickle: An Even Number Of Odd Riddle – Rhymes (2002). NF-PicB 513 LEW Math Curse (1995). E SCI Anno’s Mysterious Multiplying Jar (1983). NF-PicB 512.7 ANN Rethinking Mathematics: Teaching Social Justice By The Numbers (2005). M 507 GUT Math For Kids: And Other People Too (1997). 793.4 PAP The Grapes Of Math: Mind – Stretching Math Riddles (2001). NF-PicB 793.7 TAN The Adventures Of Penrose: The Mathematical Cat (1997). F PAP