arithmetic

Simple text explores shopping and explains counting, adding, and subtracting.

"Friends learn different ways to construct sets of ten and find it helps them get better at working with numbers and place value"--Provided by publisher.

"The Cat in the Hat celebrate the 100th Day of School and explains how to count, add, subtract, multiply, and divide the number 100"--Provided by publisher.

Introduces early readers to story problems through the setting of a school carnival. Includes list of words to know.

Wayside Side school is at it again with over 50 math puzzles requiring only basic math skills to solve.

While trying to save enough money to buy a new ice scooter, Perry the Penguin learns about managing his money and about negative numbers.

Introduces students to the mathematical concepts involved in football, including distance, time, speed, and the trajectory of the ball, and contains activities designed to help readers practice math skills.

Evan and his younger sister, Jesse, react very differently to the news that they will be in the same class for fourth grade and as the end of summer approaches, they battle it out through lemonade stands, each trying to be the first to earn 100 dollars. Includes mathematical calculations and tips for running a successful lemonade stand.

Introduces the concept of multiplication with problem solving stories using carrots as characters.

Marvelosissimo the Magician explains the development of standard units of measure, and shows the simplicity of calculating length, height, weight, and volume using the metric system.