Grade · 3 · Math
Grade 3 Math on COPRIMES
Everything an 8–9 year old should master this year — multiplication, division, fractions as numbers, area and perimeter — aligned to your curriculum and paced to your child.
Year at a glance
8Chapters
58Lessons
4Tracks each
14dRevision loop
The syllabus
Chapters & sample lessons
Below is the COPRIMES Grade 3 Math scope. Exact sequencing adapts to your selected curriculum.
1
Place Value & Rounding
6 lessonsPlace value to the thousands
Round to the nearest 10 and 100
Add and subtract within 1,000
Estimate sums and differences
2
Multiplication
9 lessonsMultiplication as equal groups
Arrays and the commutative property
Multiply by 0–10
The distributive property
3
Division
8 lessonsDivision as sharing and grouping
Relate division to multiplication
Divide within 100
Multiplication & division word problems
4
Fractions
8 lessonsFractions as equal parts
Fractions on a number line
Equivalent fractions
Compare fractions
5
Area & Perimeter
7 lessonsArea as square units
Multiply to find area
Perimeter of polygons
Same area, different perimeter
…and 3 further chapters covering time, measurement and mass, and scaled graphs.
Mastery at Grade 3
What "mastered" looks like this year
By year-end, a child who's mastered Grade 3 on COPRIMES understands why multiplication and fractions work, not just how.
- Know multiplication and division facts within 100
- Understand fractions as numbers on a number line
- Find area and perimeter and tell them apart
- Retain it — verified by the 14-day revision test on every lesson
Plus Grade 3 Logic
Logical reasoning and strategy that make word problems click.
Plus Grade 3 English
Reading, vocabulary and grammar — included in the same plan.
See where your Grade 3 child really stands
The free trial includes the full baseline test and a strand-by-strand report.
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