Mouse Math ®

Say cheese! Albert and Wanda are here! Kids will relate to these spunky mouse characters who live in the walls of a People House and learn about numbers, shapes, sizes, and more—all while avoiding Groucho the dreaded cat! Each book in the Mouse Math® series focuses on a basic math concept and encourages youngsters to think and talk about math. Activities in each book add to the fun!

Cover: A Beach for Albert: Capacity
Cover: Albert Adds Up!: Adding/Taking Away
Cover: Albert Doubles the Fun: Adding Doubles
Title   Lexile GRL ATOS Format Qty
Mouse Math ® — eBook Set
Mouse Math ® — Library Bound Set
Mouse Math ® — Paperback Set
  • Available in limited formats
  • Soon! Spring 2020
  • New! Fall 2019
  • New! Spring 2019
Title   Lexile GRL ATOS Format Qty
A Beach for Albert: Capacity 480 K 2.2
Albert Adds Up!: Adding/Taking Away 500 K 2.0
Albert Doubles the Fun: Adding Doubles 510 K 2.3
Albert Helps Out: Counting Money 490 K 2.2
Albert Is NOT Scared: Direction Words 480 K 2.2
Albert Keeps Score: Comparing Numbers 510 J 2.2
Albert's Amazing Snail: Position Words 470 K 2.0
Albert's BIGGER Than Big Idea: Comparing Sizes: Big/Small 440 J 2.1
Albert Starts School: Days of the Week 470 K 1.9
Albert the Muffin-Maker: Ordinal Numbers 560 L 2.6
A Mousy Mess: Sorting 500 K 2.6
Bravo, Albert!: Patterns 500 K 2.4
Count Off, Squeak Scouts!: Number Sequence 550 J 2.4
If the Shoe Fits: Nonstandard Units of Measurement 460 K 2.3
Lost in the Mouseum: Left/Right 450 J 1.7
Make a Wish, Albert!: 3-D Shapes 490 J 2.2
Mice on Ice: 2-D Shapes 470 I 1.8
The Mousier the Merrier!: Counting 450 J 1.8
The Right Place for Albert: One-to-One Correspondence 490 J 2.0
Where's Albert?: Counting & Skip Counting 510 K 2.3
  • Available in limited formats
  • Soon! Spring 2020
  • New! Fall 2019
  • New! Spring 2019

Lerner eSource™ offers free digital teaching and learning resources, including Common Core State Standards (CCSS) teaching guides. These guides, created by classroom teachers, offer short lessons and writing exercises that give students specific instruction and practice using Common Core skills and strategies. Lerner eSource also provides additional resources including online activities, downloadable/printable graphic organizers, and additional educational materials that would also support Common Core instruction. Download, share, pin, print, and save as many of these free resources as you like!

Mouse Math ®

Say cheese! Albert and Wanda are here! Kids will relate to these spunky mouse characters who live in the walls of a People House and learn about numbers, shapes, sizes, and more—all while avoiding Groucho the dreaded cat! Each book in the Mouse Math® series… View →