Singapore Math: Primary Math Textbook 2A Common Core Edition
SKU: 82256446667

Singapore Math: Primary Math Textbook 2A Common Core Edition

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Description

Singapore Math: Primary Math Textbook 2A Common Core EditionSingapore Math Primary Mathematics: Common Core Edition books have been updated where necessary to align with the CCSS. However, this does not mean that the content has been reduced in its level of difficulty. If CCSS called for content to be introduced at a later level, Singapore Math didn't move content from the earlier level, but rather simply revisits it more in depth at the CCSS level. Singapore Math's Primary Math, Common Core Edition series

Singapore Math Primary Mathematics: Common Core Edition books have been updated where necessary to align with the CCSS. However, this does not mean that the content has been reduced in its level of difficulty. If CCSS called for content to be introduced at a later level, Singapore Math didn't move content from the earlier level, but rather simply revisits it more in-depth at the CCSS level.

Singapore Math's Primary Math, Common Core Edition series features the Concrete> Pictorial> Abstract approach. Students begin by learning through concrete and pictorial means before moving into abstract thought and development, which encourages an active thinking process, communication of mathematical ideas, and problem solving. The spiral approach encourages mastery through the modeling method, which helps students to visualize problems as they work on specific skills. Concepts are introduced in the opening pages and taught to mastery through specific learning tasks; regular reviews help provide consolidation of concepts.

Primary Mathematics, Common Core Edition Textbook 2A teaches students about numbers to 1,000, addition and subtraction, length, multiplication and division. 150 pages, softcover. This book is designed for the first semester of Grade 2.

These non-consumable textbooks are meant to be completed with adult supervision and teaching. The sold-separately Primary Mathematics Common Core Edition 2A Workbook is directly correlated with this textbook and should be used alongside this text, as it includes the learning tasks, practice and review problems necessary for mastery.

Please note: The Primary Mathematics Common Core Edition resources cannot be used interchangeably with the Primary Mathematics U.S. Edition or Standard Edition resources. 


ISBN-13: 9789810198312

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SKU: 82256446667

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Carnegie, US
★★★★★ 4
Fun while they lasted
Color: Green
I ordered two. One for each pup. Both my puppies loved this toy. The first one lasted less than a day with my pup who loves to do the death shake on everything. The second lasted two days with the other as she chews in the same spot. They loved the crinkle noise. However, I'm taking one star away due to not lasting long. Everything else was fine and they enjoyed them while they lasted. Note that most toys do not last long with my pups.
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Massapequa, US
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Looks Even Better in Person!
Color: Rose Red
Does exactly what it says. Simple, effective, and high quality.
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Grantham, US
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Lucky loves everything about this (blue) octopus. It has squeakers in all the right places and the crinkle sound adds to his fun. He’s almost 70lbs and extremely strong, and can be an aggressive player and chewer. So far, it has held up extremely well for the tug-of-war games and crazy shaking play. It’s well worth the money. I also want to mention that this toy is true to size. I have too often ordered dog toys that turned out to be much smaller than advertised.
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Charlottesville, US
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Great buy, finally a big soft toy, and so cute
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This octopus toy is so adorable, I’m truly so impressed with the size finally a big toy for a big dog. She loves it! It squeaks, soft, made great. Worth it! Love it! Fun, durable n chewability just for play materials soft n durable. It’s a sea foam green color and creme beautiful neutral color
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Reviewed in the United States on January 31, 2026

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