--- product_id: 58457441 title: "Mathematical Reasoning Level A - Bridging the Gap Between Computation and Math Reasoning (Grade K)" price: "MX$2212" currency: MXN in_stock: true reviews_count: 8 url: https://www.desertcart.mx/products/58457441-mathematical-reasoning-level-a-bridging-the-gap-between-computation-math store_origin: MX region: Mexico --- # Mathematical Reasoning Level A - Bridging the Gap Between Computation and Math Reasoning (Grade K) **Price:** MX$2212 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Mathematical Reasoning Level A - Bridging the Gap Between Computation and Math Reasoning (Grade K) - **How much does it cost?** MX$2212 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/58457441-mathematical-reasoning-level-a-bridging-the-gap-between-computation-math) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Mathematical Reasoning Level A - Bridging the Gap Between Computation and Math Reasoning (Grade K) [Linda Brumbaugh, Doug Brumbaugh] on desertcart.com. *FREE* shipping on qualifying offers. Mathematical Reasoning Level A - Bridging the Gap Between Computation and Math Reasoning (Grade K) Review: Perfect for Kindergarten! - We pair Mathematical Reasoning with Math Mammoth for our core math curriculum in our homeschool. This Level A workbook is for kindergarten and one of the best curriculum for math in our opinion. It is from The Critical Thinking Company which is a widely known and loved in the homeschool community. The pages are bright and colorful and with not so much on the page that it overwhelms the child. It's thorough with math concepts and all the instruction is right on the page. So for older students that can read well will have no problem for the most part in doing this curriculum independently. My youngest has completed Mathematical Reasoning Beginning 1 and 2 and Level A for kindergarten and I think they have prepared her very well for starting Math Mammoth Level 1 for first grade this year. Both of my girls use Mathematical Reasoning and Math Mammoth as said above and they work wonderfully together. While they are learning bite sized pieces of information of the concepts in Mathematical Reasoning because it takes a spiral approach, they get a good idea of a concept before getting to that chapter in Math Mammoth which is a mastery curriculum. Review: Developmentally Appropriate - I love this curriculum! I have it for my kindergarten and another one of their books for my 4th grader. It moves your kido through appropriately. It teaches new content and loops around again and again to review it and building in new content. Fun colorful pages are engaging. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #449,428 in Books ( See Top 100 in Books ) #456 in Study Skills (Books) #3,099 in Education (Books) #12,864 in Schools & Teaching (Books) | | Customer Reviews | 4.8 4.8 out of 5 stars (140) | | Dimensions | 8.5 x 0.5 x 11.25 inches | | ISBN-10 | 0894558846 | | ISBN-13 | 978-0894558849 | | Item Weight | 1.75 pounds | | Language | English | | Print length | 256 pages | | Publication date | January 31, 2010 | | Publisher | Critical Thinking Co | | Reading age | 5 - 6 years, from customers | ## Images ![Mathematical Reasoning Level A - Bridging the Gap Between Computation and Math Reasoning (Grade K) - Image 1](https://m.media-amazon.com/images/I/718XmxUqNqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for Kindergarten! *by C***Y on September 6, 2020* We pair Mathematical Reasoning with Math Mammoth for our core math curriculum in our homeschool. This Level A workbook is for kindergarten and one of the best curriculum for math in our opinion. It is from The Critical Thinking Company which is a widely known and loved in the homeschool community. The pages are bright and colorful and with not so much on the page that it overwhelms the child. It's thorough with math concepts and all the instruction is right on the page. So for older students that can read well will have no problem for the most part in doing this curriculum independently. My youngest has completed Mathematical Reasoning Beginning 1 and 2 and Level A for kindergarten and I think they have prepared her very well for starting Math Mammoth Level 1 for first grade this year. Both of my girls use Mathematical Reasoning and Math Mammoth as said above and they work wonderfully together. While they are learning bite sized pieces of information of the concepts in Mathematical Reasoning because it takes a spiral approach, they get a good idea of a concept before getting to that chapter in Math Mammoth which is a mastery curriculum. ### ⭐⭐⭐⭐⭐ Developmentally Appropriate *by E***E on November 4, 2023* I love this curriculum! I have it for my kindergarten and another one of their books for my 4th grader. It moves your kido through appropriately. It teaches new content and loops around again and again to review it and building in new content. Fun colorful pages are engaging. ### ⭐⭐⭐⭐⭐ Great Enrichment *by E***M on December 17, 2024* Our grandson enjoys math. When he needs something to do, we complete a few pages for fun. He's learning concepts like probability and odd and even that haven't been addressed at school yet. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.mx/products/58457441-mathematical-reasoning-level-a-bridging-the-gap-between-computation-math](https://www.desertcart.mx/products/58457441-mathematical-reasoning-level-a-bridging-the-gap-between-computation-math) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-05-19*