Arithmetic, Reference, Mathematics 

Our proven Spectrum Math grade 1 workbook features 160 pages of drills and practice in math fundamentals. Recently updated to current national math and testing standards. This workbook for children ages 6 to 7 uses everyday math applications to teach basic skills. Math skills include: •Addition and subtraction •Counting to 100 •Telling time •Place value •Greater than and less than •Measuring in centimeters and inches Our best-selling Spectrum Math series features age-appropriate workbooks for Preschool to grade 8. Developed with the latest standards-based teaching methods that provide targeted practice in math fundamentals to ensure successful learning! - from Amzon