This grade 4 factors multiples test checks factors, multiples, primes and composites in 45 minutes, with 9 questions for a total of 20 points.
This test covers factor pairs, multiples, and prime and composite numbers from standard 4.OA.B.4. It has 9 questions worth 20 points, and a student should finish in about 45 minutes. Show your lists and your work.
- Grade: Grade 4
- Chapter: Factors, Multiples, Primes and Composites
- Common Core: 4.OA.B.4
- Time: 45 minutes
- Total: 20 points (Question 1: 2 pts; Question 2: 2 pts; Question 3: 2 pts; Question 4: 3 pts; Question 5: 2 pts; Question 6: 2 pts; Question 7: 2 pts; Question 8: 3 pts; Question 9: 2 pts)
Grade 4 Factors Multiples Test: questions 1–5
Question 1: Factor pairs of 48 (2 points)
- Write all the factor pairs of \(48\). (1 point)
- Is \(9\) a factor of \(48\)? Explain. (1 point)
Question 2: Multiples of 7 (2 points)
- Write the first 6 multiples of \(7\). (1 point)
- Is \(91\) a multiple of \(7\)? Show why. (1 point)
Question 3: Prime or composite (2 points)
- Tell whether \(23\) and \(39\) are prime or composite. (1 point)
- Explain why \(2\) is the only even prime number. (1 point)
Question 4: Array of dots (3 points)
The array has some number of dots arranged in rows.
- Write the multiplication sentence that the array shows. (1 point)
- Write the other factor pairs of that number. (2 points)
Question 5: Number line multiples (2 points)
The marks on the number line are multiples of the same number.
- Write the three missing numbers. (1 point)
- Is \(54\) one of the multiples of this number? Explain. (1 point)
Grade 4 Factors Multiples Test: questions 6–9
Question 6: Find the primes (2 points)
Circle every prime number in this list: \(51, 53, 57, 59, 61, 63, 67\).
Question 7: Mystery number (2 points)
A number is a multiple of \(9\), is odd, and is between \(60\) and \(80\). Find the number and show how you know.
Question 8: Rows of students (3 points)
Forty students line up for a photo in equal rows. The picture shows one way.
- Which factor pair of \(40\) does the picture show? (1 point)
- Write all the other factor pairs of \(40\). (2 points)
Question 9: Saving each week (2 points)
Noah saves $8 every week and starts with nothing.
- How much does he have after 7 weeks? (1 point)
- Can he have exactly $90 at the end of some week? Explain. (1 point)
How to use this grade 4 factors multiples test
Take this grade 4 factors multiples test without notes, then grade it with the test answer key out of 20 points.
See every chapter on the Grade 4 math page.
