Featuring 20 two-piece puzzles with numbers from 1-20 and bright, bold colours and illustrations, this puzzle encourages number and counting skills by matching the simple picture cards with the numbers.There\'s no tricking this clever puzzle, as only the correct cards will fit together! This allows children to correct themselves as they learn.Children can also be encouraged to talk about what they can see on the cards for more advanced learning. E.g. \'How many of the fish are facing left?\' or \'Which of the illustrations show things you would find in a garden?\'. 20 two-piece puzzles with numbers from 1-20. Learn to count from 1-20 with these first counting puzzles. bright, bold colours and illustrations. match the simple picture cards with the numbers. Encourages number and counting skills. Suitable for ages 3+. Approximate dimensions (mm) H140 W190 D80. Weight 473g