Price: 250 points or $2.5 USD
Subjects: math
Grades: 1,2,3
Description: When beginning to use number sentences, many students will confuse operations. This deck addresses the operations of addition and subtraction using double-digit numbers. This practice allows students to look carefully for number sentence operations. This deck of over 30 cards is an experience that will be new and fresh each time the student practices be new and fresh.