The Spectrum(R) Critical Thinking for Math Workbook for first grade features 128 pages of grade-specific activities to help students think critically while building and applying math skills both in and out of the classroom. --Aligned with current state standards, this workbook helps extend learning to real-world scenarios and reinforces concepts such as adding and subtracting through 100, writing and comparing numbers, composing 2-D and 3-D shapes, place value, measurement, and more. Testing sections throughout help students review and retain knowledge, while an answer key provides insight into different problem-solving methods and strategies. --The best-selling Spectrum series is a favorite of parents and teachers because it’s carefully designed to be both effective and engaging––the perfect building blocks for a lifetime of learning.
