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Singapore Math (Dimensions)

Concrete → pictorial → abstract, taught mastery-style.

Updated September 2026 · 7 sources

GradesPreK–8
ApproachMastery, conceptual
Who teachesThe parent teaches
Parent prepModerate–high
Screen timeMostly offline (books and paper)
Video lessonsAvailable: lesson videos available
FaithNo religious content
CostAbout $103 per grade for textbooks, workbooks and home guides (A and B) (source)
PlacementFree placement tests
A printable test for each half-level (A and B).

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What parents say

Parents consistently credit Singapore with building real number sense: kids learn why a method works, not only how. The newer Dimensions edition adds videos and activities, which helps, but many say the lessons got longer and need more parent prep than the older Primary Mathematics books.

Parents love

  • Deep conceptual understanding
  • Clear Home Instructor's Guide
  • Lesson videos available

Common complaints

  • Teacher-intensive, not open-and-go
  • Dimensions lessons run long
  • Choosing between editions is confusing

Who it fits

Best for

  • Steady, about on pace. Well suited to on-pace learners
  • Races ahead, loves puzzles. Rigorous enough for strong math kids
  • Hands-on objects. Lessons start with hands-on objects
  • Pictures and diagrams. Built around bar models and pictures
  • Mostly offline. Mostly books and hands-on work
  • Some screen time. Books-based, little screen time
  • Plenty: I teach it. Rewards a parent who enjoys teaching
  • Confident. Rewards a parent who knows the math
  • Master one topic, then move on. Mastery-based by design
  • Deep problem solving. Emphasizes why math works

Less suited for

  • Minimal: solo work. Parent-taught; not meant to hand off
  • Anxious about it. Expects a parent comfortable teaching math

These come straight from the scoring rules the quiz uses.

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Comparisons

Questions parents ask

Is Singapore Math spiral or mastery?

Singapore Math is described as mastery, conceptual. It's mastery-based: each topic is taught in depth before moving on.

What grades does Singapore Math cover?

Singapore Math covers grades PreK–8.

How much does Singapore Math cost?

About $103 per grade for textbooks, workbooks and home guides (A and B). Prices were checked on publisher or retailer pages in September 2026; check current prices before buying.

Is Singapore Math Christian or secular?

Singapore Math is secular: it has no religious content.

Is Singapore Math online?

Mostly offline (books and paper). The parent teaches.

Does Singapore Math have a placement test?

Yes. Free placement tests. A printable test for each half-level (A and B).

Sources (7)

Summaries are in our own words.