This mathematics series is aimed at classes 1 to 5. All 5 books under this series are carefully graded for primary level school children. Students can learn different concepts of arithmetic with fun-filled activities – this is an added advantage of this set of 5 books. The series follows an innovative approach to teach concepts and ideas in every lesson. All exercises are enriched with explanations that evoke critical thinking. Children can also recapitulate the concepts taught in earlier chapters before beginning with a new lesson.