TY - BOOK TI - Teacher resource book: Includes problem solving think-alongs, backline masters teaching tools, manipulatives, fact cards, and vocabulary cards SN - 978-0-15-366028-3 U1 - 372.7/ T220 PY - 0000///n/a CY - USA PB - Harcourt, Inc. N1 - GS; English ER -