Treasure House: Vocabulary, Grammar and Punctuation Pupil Books are aimed at ages 6-11, offering complete coverage of the demanding 214 National Curriculum, and ideal practice of the skills in the new GAPS test. This Treasure House pupil book: - is matched directly to the 2014 National Curriculum - explains each concept clearly and simply, followed by a set of carefully tailored questions - allows practice of all the skills covered in the KS1 grammar, punctuation, and spelling test, when used alongside Spelling Pupil Book 2 - ensures pupils will master all appropriate language skills.