Each read-aloud book in the Mouse Math series focuses on a single, basic math concept and features adorable mice, Albert and Wanda, who live in a People House. Entertaining fiction stories capture kids' imaginations as the mice learn about numbers, shapes, sizes and more. Over 3 million copies sold worldwide! It's campout time for the Squeak Scouts! The ten little mice can't wait to explore the great outdoors. But when Albert gets sidetracked with his pet snail, Flash, the Squeak Scouts must shout, "Where's Albert?" Every Mouse Math title includes back matter activities that support and extend reading comprehension and math skills, plus free online activities. (Math concept: Counting and Skip Counting).