think! Mathematics Student Workbook 1B (Sold in Packs of 10)

Numbers and Operations to 120
Students expand their numerical understanding beyond 20, developing fluency with larger numbers through:

• Counting and writing numbers to 120
• Understanding place value with tens and ones
• Adding and subtracting tens and ones with confidence
• Mastering regrouping strategies for addition and subtraction
• Building number sense through varied practice and real-world applications

Measurement and Data
Students explore fundamental measurement concepts including:

• Length and height comparisons using standard units
• Distance measurement and estimation
• Practical measuring activities using everyday objects
• Problem-solving with measurement scenarios

Time Concepts
Young learners develop essential time-telling skills through:

• Reading analog and digital clocks
• Understanding hours and half-hours
• Connecting time concepts to daily activities
• Solving simple time-related problems

Money

Students learn the names of coins and bills and practice counting different values of money:

•     Students use counting coins as an opportunity to practice skip counting by 5s and 10s
•    Students solve word problems involving dollar bills, quarters, dimes, nickels, and pennies

Our spiral learning approach continues to build upon concepts introduced in Volume A, while the Concrete-Pictorial-Abstract (C-P-A) methodology ensures deep understanding of these more advanced mathematical concepts. Each unit carefully integrates real-world applications, helping students see the practical value of mathematics in their daily lives.

Our workbooks are comprised of questions that cater to students of varied learning abilities.  Included in each unit are reviews, checklists, journal opportunities, fluency practice, and mind workout challenges which encourage critical thinking skills.

Find out more about our elementary school math curriculum