Valentine's Day is coming up, and these love notes need to be delivered! Practice sequencing numbers with this challenging activity.

Some of your friends' Valentine's Day notes need to be delivered! Have your first grader practice sequencing numbers with this activity.

Can your first grader do some counting to help deliver these Valentine notes? Help him practice sequencing numbers with this activity.

Keep math skills sharp this Valentine's Day! Practice sequencing numbers by putting this group of 18 consecutive numbers back in order.

Keep math skills sharp this Valentine's Day! Practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.