Sequenced activities for 6–12 year olds that develop the big ideas of early algebra (equivalence and equations, properties, patterns and functions, and representations) and support thinking, reasoning, and working mathematically. Each book includes: 30 activities 30 reproducible blackline masters Answers for the activity sheets Informal assessment guidelines Individual assessment record Books Yellow: Year 1 (Ages 6-7) Orange: Year 2 (Ages 7-8) Purple: Year 3 (Ages 8-9) Green: Year 4 (Ages 9-10) Red: Year 5 (Ages 10-11) Blue: Year 6 (Ages 11-12) View Sample Activity Pages View Year 1 Sample Activity View Year 2 Sample Activity View Year 3 Sample Activity View Year 4 Sample Activity View Year 5 Sample Activity View Year 6 Sample Activity
