Raz, a mathematician, is among a cohort of secluded scientists and philosophers who are called upon to save the world from impending catastrophe.

Henri has attended a special school for her learning disability, dyscalculia, but when she is mainstreamed, she finds herself struggling to balance other parts of her life, and not just in math class--a family feud, drama on the soccer team, and a passionfor poetry.

Members of the Critter Club are all excited about their summer plans until Liz learns that, instead of taking an art class, she will have to be in summer school to improve her math skills, but a fun teacher, a classroom pet, support from her friends, and advice from her brother might get her through.

Ten years after being tricked, Rumpelstiltskin returns to the royal family to wreak vengeance using multiplication. Includes nonfiction math notes about multiplying by whole numbers and by fractions.

"Olivia and Mei jump in the snow and compare their footprints to figure out who jumped farther and who jumped more times"--Provided by publisher. When Olivia and Mei compare their footprints while jumping in the snow, they realize that one makes fewer (but bigger) jumps, and the other makes more (but smaller) jumps.

When it comes to relationships, Colin Singleton's type is girls named Katherine. And when it comes to girls named Katherine, Colin is always getting dumped. Nineteen times, to be exact. On a road trip miles from home, this anagram-happy, washed up child prodigy has ten thousand dollars in his pocket, a bloodthirsty feral hog on his trail, and an overweight, Judge Judy-loving best friend riding shotgun -- but no Katherines. Colin is on a mission to...