LEARNING ADVANTAGE Original Triangle Flash Cards - Addition and Subtraction - Set of 20 - In-Home Learning - Math Flash Cards

Highlights

• LEARN MATH IN A FLASH -- This set of math flash cards includes 20 double-sided, triangular cards. Use them to help kids, aged 6+, master addition and subtraction while learning families of facts
• BUILD EARLY MATH SKILLS -- Master basic addition and subtraction! Review addition by covering the red number. Review subtraction by covering either of the black numbers
• TAKE THEM ANYWHERE -- These cards ensure a fun math experience anywhere. Use them in study groups, classrooms or for revision at home!
• SUITS VARIOUS SKILL LEVELS -- Each card contains easier problems on one side and more difficult problems on the other. Kids gain confidence by using the same cards as more proficient students
• DEVELOPED BY AN EXPERT -- In the 1970s, Dr. Lola May, a renowned mathematics educator, introduced the idea of triangle flash cards. These cards follow her original idea!