think! Mathematics Student Textbook 1B (Sold in Packs of 10)
Build essential mathematical foundations through engaging, systematic learning that develops number sense, measurement skills, and time concepts in this comprehensive first-grade textbook. Innovative Unit StructureEach unit follows our proven learning sequence:• Unit Opener - Connects to familiar experiences• Recall - Activates prior knowledge• Anchor Task - Explores hands-on learning• Our Friends' Ideas - Shares different approaches• Activity Time - Provides guided practice• Guided Practice - Builds confidence• Mind Workout - Encourages thinking• Math Journal - Records learning journey Core Concepts Covered: Numbers and Operations• Counting and writing numbers to 120• Understanding tens and ones• Adding with regrouping• Subtracting with regrouping• Building number relationships• Solving word problems Measurement and Data• Comparing lengths and heights• Measuring with standard units• Estimating distances• Using everyday measurement tools• Solving measurement problems• Recording measurement data Time Concepts• Reading analog clocks• Understanding digital time• Working with hours and half-hours• Connecting time to daily routines• Solving time problems• Building time awareness Money• Identifying coins and bills• Skip counting by 5s and 10s• Counting mixed coins• Solving money word problems• Making different amounts• Understanding coin values Learning ApproachEach concept develops through:• Hands-on exploration• Visual learning aids• Real-life connections• Guided practice• Interactive activities Mathematical Communication• Simple explanations• Number stories• Picture drawings• Math vocabulary• Group discussions This comprehensive textbook builds foundational skills through carefully sequenced lessons and engaging activities. Our friendly learning companions guide students through each concept, making mathematics accessible and enjoyable while preparing them for advanced mathematical thinking. Distinctive Features• Spiral learning approach• Concrete-Pictorial-Abstract methodology• Real-world applications• Interactive learning• Systematic skill development Grade 1 Volume B Contents: Unit 7: Numbers to 120 Unit 8: Addition and Subtraction within 100 Unit 9: Length and Height Unit 10: Time Unit 11: Data Unit 12: Money Find out more about our elementary school math curriculum.