Now students can blast their math facts fluency digitally and gain instant feedback on their answers! This is like having another teacher to help your students master those math facts! You can also easily differentiate instruction by easily deleting extra slides ahead of time and saving the file under a different name. This resource covers addition and subtraction facts from 1-12. Addition example: 1+0=1 on up to 12+12=24. Subtraction example: 1-1=0 on up to 24-12=12. I have also included 7 mixe