Differences between Singapore Math Primary US, Primary 2022, Math in Focus, Dimensions, and Hello Math!

Singapore Math is a popular math curriculum that is known for its rigorous and effective teaching methods. Let’s compare five versions of Singapore Math: Primary US, Primary 2022, Math in Focus, Dimensions, and Hello Math!.

Primary US is the original version of Singapore Math. It is designed to be used in the United States and uses U.S. measurements and currency. The content of Primary US is almost identical to the original Singapore Math curriculum, but it has been adapted to make it more accessible to U.S. students.

Primary 2022 is the newest version of Singapore Math. It is designed to be more closely aligned with the Common Core State Standards. The content of Primary 2022 is entirely new, and it marks a major departure from previous versions of Singapore Math in both content and organization of the topics. It also has additional STEM activities and printables.

Math in Focus was revised for US Audiences with input from US consultants.  The curriculum emphasizes problem-solving, conceptual understanding, and procedural fluency. It uses a concrete-pictorial-abstract learning progression to help students develop a deep understanding of mathematical concepts.

Dimensions was made by US author with lots of Singapore math experience. It is a rigorous curriculum for kinder to eighth grade that embeds challenging questions.

Hello Math! was also made by a US author, and is great for intervention or for after schooling when a student doesn’t have as much time to go through an entire curriculum.  It follows the pacing of the original Primary US for grades 1-5, and then adapts the Math in Focus topic order for grade 6.

Here is a table summarizing the key differences between the three versions of Singapore Math:

Ultimately, the best version of Singapore Math for your child will depend on their individual needs and learning style.

Here are some additional things to consider when choosing a Singapore Math curriculum:

  • Your child’s grade level
  • Your child’s learning style
  • Your child’s strengths and weaknesses in math
  • Your own preferences as a parent or teacher

If you are still not sure which version of Singapore Math is right for your child, you can always talk to their teacher or contact us today!