Spectrum Math Word Problems with Answer Keys แบบฝึกหัดโจทย์ปัญหาคณิตศาสตร์ภาษาอังกฤษ พร้อมเฉลย

·Engaging
and educational math. “Multi-step word
problems”, “graphing”, and “measuring angles and shapes” are a few of the fun
activities that incorporate math in everyday settings to help inspire learning.
·Testing
progress along the way. Pretests,
posttests, a mid-test, final test, and an answer key are included in the workbook
to help track your child’s progress along the way before moving on to new and
exciting math lessons.