Waldi Waldmaus Arithmetic Book 2

Waldi Waldmaus sets off to visit the field mouse family Mathematikus. The little arithmetic mouse embarks on a journey full of exciting maths adventures. At the end, he is rewarded in the enchanted forest of the multiplication tables with impressive silver-sparkling number stars that light the way for further maths problems and school years.

In this workbook, the four basic arithmetic operations in the number range up to 100 are explained and deepened with varied and child-orientated tasks. Waldi Waldmaus provides the opportunity for self-checking at the bottom of the book pages. Arithmetic frames, multiplication tables and multiplication stars serve as structured and motivating visual aids and practice material.

Learning content:

• From the number range up to 20 to the number range up to 100
• The four basic arithmetic operations (addition, subtraction, multiplication, division)
• Repetition tasks
• Exercises with the arithmetic frame
• Recording quantities
• Place values
• Comparing and organising numbers
• Number decomposition, addition exercises
• Structure of fives and tens
• Partner tasks, swapping and reversal tasks
• Hundreds table
• One-off series
• Core tasks, neighbour tasks
• Square problems and square numbers
• Different calculation methods
• Distributing and dividing
• Dividing with remainder
• multiplication tables
• multiplication tables