Books

Nasco’s Addition Arrays

By Evelyn B. Christensen. Turn addition into an exciting, fun adventure with these creative puzzle pages. Students will be motivated to keep working the problems because each correct answer gives additional information for coloring in the picture... More.

Nasco’s Subtraction Squares

By Evelyn B. Christensen. Turn subtraction into an exciting, fun adventure with these creative puzzle pages. Students will be motivated to keep working the problems because each correct answer gives additional information for coloring in the pict... More.

Nasco’s Multiplication Mysteries

By Evelyn B. Christensen. Almost everyone loves mystery questions and secret codes, so this puzzle book is sure to delight students. Solutions to the problems provide clues for drawing a path through a maze of letters to uncover the answer to the... More.

Nasco’s Division Decoders

By Evelyn B. Christensen. Almost everyone loves mystery questions and secret codes, so this puzzle book is sure to delight students. Solutions to the problems provide clues for drawing a path through a maze of letters to uncover the answer to the... More.

Nasco’s Fraction Frolics

By Evelyn B. Christensen. Almost everyone loves mystery questions and secret codes, so this puzzle book is sure to delight students. Solutions to the problems provide clues for drawing a path through a maze of letters to uncover the answer to the... More.

10 Days to Multiplication Mastery Student Workbook

This resource contains a conceptual description of multiplication along with daily activities, worksheets, story problems, and recording charts designed to illustrate commutative properties. It shows students that they know more than they think, enablin... More.

The Math Detective

Over 400 mini-mysteries in math – and your students are the detectives. By following the math clues supplied, they can pick the “number suspects” out of a lineup and solve the cases. Fun reinforcement of basic math concepts and ski... More.

Arithmetricks

50 easy ways to add, subtract, multiply, and divide using simple shortcuts – without a calculator. While young people are entertaining themselves and their friends with amazing mathematical feats, they will also be learning to feel comfortable and... More.