Place Value
Cypher IV Mathematics Leadership Project
Engage NY Module 1
Grade 5 Module 1 Lesson 5. Use Personal White Boards Write 54 tenths as a decimal. Say the decimal. Multiply it by 10 2 Say the Product.
Chapter 8 To accompany Helping Children Learn Math Cdn Ed, Reys et al. ©2010 John Wiley & Sons Canada Ltd.
Place Value Apps, Ideas and Activities
