Price: 100 points or $1 USD
Subjects: additionAndSubtraction
Grades: 13,1,2
Description: This deck contains 25 cards. Each card contains a number between 2 and 20 and a 3x3 grid with nine equations (1+1, 3+4, etc.). Students are challenged to find the equations that equal the card's number. There are 3 correct equations on each card. There is one card for numbers 2-14 and two cards for numbers 15-20. Play is randomized.