The First Grade Standards Edition Unit 3 (Number & Operations Level 3) uses scaffolding and hands-on activities to maximize success for each learner. This unit extends the concepts of addition & subtraction within 100. Place value is extended to representing numbers through 120, through the use of manipulatives and pictorial models. Regrouping in addition is introduced, and strategies such as number families, doubles, make 10, TouchPoints, and multiples of 10 are the focus of module 4.
$395.00 – $665.00
The First Grade Standards Edition Unit 3 (Number & Operations Level 3) uses the multi-sensory TouchMath approach to extend previous learning. Hands-on activities and manipulatives are used to increase understanding of place value and its relationship to multiple-digit operations. The use of number lines further strengthens the relationships of numbers. Subtraction is extended through backward counting within 100. Mixed operations are incorporated with problem solving, comparisons, unknowns, TouchPoints, strategies, properties, and relationships.