Practice makes perfect. Whether it's numbers up to 20, addition and subtraction, word problems, or geometry - here, fundamental knowledge in mathematics is practiced in line with the curriculum. Color the ice floes and show the seal pup the way home, help the dwarfs match the dice, label the number walls with Lea! Recognize numbers and quantities, fill in number squares, solve word problems, calculate with money, and determine time and duration - the small tasks are original, varied, and vividly illustrated. Includes an answer section at the end of the booklet.