ISEE Primary 4 — Mathematics
For children applying to grade 4. Multiplication and division facts, fractions, place value and rounding, perimeter, area and time, patterns, graphs and chance. 28 questions in 30 minutes.
- Grades:
- Grade 3
- Format:
- 28 Q · 30 min · four choices
Series pass $14.99/month for the whole family · the first round and its summary are free, no card needed
Next official date
Date to be announced
What Primary 4 covers
Mathematics for children applying to grade 4 (now in grade 3): multiplication and division facts, fractions, place value and rounding, perimeter, area and time, patterns, graphs and chance. 28 questions in 30 minutes.
Unit questions open after sign-in with a Series pass. Each child's first round is free, with its summary.
Numbers & Operations
Multiplication, division, fractions and place value.
2 units
- Multiplication & Division — Know the facts to 9 × 9. Division asks a multiplication question backwards.
- Fractions & Place Value — Fraction = parts taken / equal parts in all. 1/d of a number: divide by d.
Measurement, Geometry & Data
Perimeter, area, time, money, patterns and graphs.
2 units
- Measurement & Geometry — Perimeter: walk around and add the sides. Area: count the squares inside (length × width).
- Patterns, Data & Problem Solving — Find the rule and test it on every pair. Read the graph's key first.
More topics
Further topics from the exam's official scope.
11 units
Moving up to Lower Level
- Cover at least 80% of this Level's knowledge points, with at least 50% of them mastered (confirmed by spaced review, not one good day).
- Pass 2 full-length practice exams on different papers, at least 7 days apart, within 60 days.
- Answer at a steady pace: a median of 64 seconds a question or less.
- Or, when the signs are there, take the next Level's entry check: 75% or more moves up straight away.
A sample question from Primary 4
A triangle-shaped stamp from Lily's collection has one angle of 80°. Of the other two angles, one is 20° larger than the other. What is the measure of the smallest angle of the stamp?
Answer: 40°
Worked solution
- The angles of a triangle add up to 180°, so the other two add up to 180° − 80° = 100°.
- One of them is 20° more than the other: take the extra 20° away and share the rest. 100° − 20° = 80°, and 80° ÷ 2 = 40°.
- The two angles are 40° and 60°. The smallest angle is 40°.
Read-only. Every other question opens after sign-in; each child's first round is free.
Questions families ask
- What does Prep cover for ISEE Mathematics Achievement?
- Primary 2, Primary 3, Primary 4, Lower Level, Middle Level, Upper Level. Each Level has its own chapter map, practice rounds, sealed practice exams with every answer and worked solution at the end, and a published gate to the next Level.
- When is the next ISEE Mathematics Achievement date?
- The next official date has not been announced yet. We update the page as soon as the organizer publishes it.
- How much does it cost?
- Each child's first round and its summary are free, with no card needed. After that, a Series pass is $14.99 a month for the whole family (up to 5 people) and covers every Level of the Series, so moving up never meets a new paywall.
- Does Prep guarantee a score?
- No. Prep shows exactly what your child has mastered, what comes next and when they are ready for the next Level. Nobody can promise a contest result.