Price: 400 points or $4 USD
Subjects: counting,comparisons,countingAndCardinality,mathElementary,math
Grades: 14,13,1
Description: Help your students master comparing numbers to 20 with these two boom card decks! Targeting one comparing concept at a time (more, less), students are able to focus on the quantity as well as the target math language. Isolating the term more or less when comparing numbers helps increase student mastery and understanding of the concept. Perfect for students with beginning number sense, these boom cards are sure to improve your students ability to compare numbers to 20!