Price: 100 points or $1 USD

Subjects: math,mathElementary,additionAndSubtraction

Grades: 2

Description: This deck includes 20 BOOM Cards, which provide students with practice using ten to subtract within 20. There are two types of questions 1) students will type the difference and complete the related subtraction problem involving ten 2) students will select, from 4 multiple-choice options, an equivalent expression using 10 that has the same difference as the original subtraction fact