Memorizing these one digit divisor facts about 7s and 8s will speed up students’ work on math problems.

Students will be able to work their way through addition word problems dealing with elapsed time in no time at all, thanks to this Education.com exercise!

Whether because it’s a double digit number or it presents round answers, students gravitate to learning facts about multiplying 10s.

After students learn these one digit divisor facts about 9s and 11s, they’ll be able to perform math problems faster and more accurately.