{"product_id":"rex-et-la-vallee-perdue-grand-cahier-cm1","title":"Rex and the Lost Valley — Large Activity Book Grade 4","description":"\u003cp\u003e\u003cb\u003e\"I’ve finished my homework.\" You take a look: three sloppy lines, and the schoolbag is already zipped shut. In fourth grade, your child knows they \"have to\" work... but nothing in those gray pages makes them want to go any further.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eSo, every review session becomes a little battle. You repeat yourself, they sigh, and you end up giving up to avoid a meltdown. And you find yourself secretly wondering if they are really getting ahead or just enduring school.\u003c\/p\u003e\n\n\u003cp\u003eWith Rex, the little dinosaur, the tone changes completely. The volcano in the Lost Valley has awakened, the trail has disappeared under ash, and only eight ancient footprints remain to be followed. Your child is no longer \"doing exercises\": they are retracing the path, chapter by chapter, without even noticing they are reviewing fourth-grade concepts.\u003c\/p\u003e\n\n\u003ch2\u003eWhat this workbook contains\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e87 large-format A4 pages, including 64 pages of color activities, driven by an 8-chapter story.\u003c\/li\u003e\n\n\u003cli\u003eAll fourth-grade French: grammar (parts of speech, subjects, complements), conjugation of the four main tenses, spelling and homophones, and vocabulary.\u003c\/li\u003e\n\n\u003cli\u003eAll fourth-grade math: large numbers, decimals and fractions, the four long-form operations, calculations, and word problems.\u003c\/li\u003e\n\n\u003cli\u003eGeometry and measurement: perimeter, area, drawings, and units, plus Earth science (dinosaurs, fossils, volcanoes).\u003c\/li\u003e\n\n\u003cli\u003eA game at the end of each chapter, eight footprints to color in, all answer keys, and a diploma to earn at the end.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho is this for?\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eFourth-grade children (ages 9–10) who are comfortable with reading and ready for a long-form adventure.\u003c\/li\u003e\n\n\u003cli\u003eParents who want complete reviews without having to fight over every page.\u003c\/li\u003e\n\n\u003cli\u003eDinosaur and volcano enthusiasts who are immediately drawn in by Rex's world.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eImagine, in a few weeks...\u003c\/h2\u003e\n\u003cp\u003eYour child opens their workbook on their own to discover the next footprint. They tell you how a fossil is formed, solve a problem without even looking up, and proudly brandish their diploma on the last page. Reviewing is no longer a chore: it’s their adventure, and they can’t get enough of it.\u003c\/p\u003e\n\n\u003ch2\u003ePrinted on demand, delivered to your door\u003c\/h2\u003e\n\u003cdiv\u003eEach Rex and the Lost Valley workbook is printed on demand on thick, high-quality paper and shipped directly to your home with free shipping. Give your child the adventure that finally makes them want to learn: add the large fourth-grade workbook to your cart and let Rex do the rest.\u003c\/div\u003e\n\u003cp data-kb=\"kb-guide-niveau\"\u003e\u003cem\u003eWhat should you review during fourth-grade vacation?\u003c\/em\u003e The year's curriculum, the key concepts to focus on, and our tips for pacing are all compiled in our \u003ca href=\"\/en\/pages\/cahier-de-vacances-cm1\"\u003efourth-grade vacation workbook guide\u003c\/a\u003e.\u003c\/p\u003e","brand":"Kidibook","offers":[{"title":"Default Title","offer_id":62894245413194,"sku":"KB-GCA-CM1","price":24.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/1118\/9834\/files\/a21047718012a0538755d7f7c100128a.jpg?v=1786055141","url":"https:\/\/editions.kidibook.com\/en\/products\/rex-et-la-vallee-perdue-grand-cahier-cm1","provider":"Kidibook","version":"1.0","type":"link"}