Price: 100 points or $1 USD
Subjects: math
Grades: 1,2,3
Description: Summer Flip-Flops: Students will have fun working on subtraction facts (up to 20) with these color by code cards. Students will calculate the problem and type their answer in the box at the top. Students will click submit to advance to the next slide. There are 43 subtraction cards, a direction page and a sticker at the end. Have Fun!