Diagnostic

Math Diagnostic Test for Grade 3

TypeDiagnostic
GradeGrade 3
SubjectMath
Duration55 min
Questions10
Rating★ 5

About this preparation

I want to create a diagnostic test in math for student Destiny Dadie, grade 3, for 55 minutes, at a medium difficulty level.

Reid Rachel
Preparation author

Diagnostic tasks

Below is the full list of tasks with correct answers and explanations. In a lesson the tutor can hide the answers and reveal them after the student tries.

1
What is the value of the digit 7 in the number 472?
7
70
700
4
Explanation: The 7 is in the tens place, so its value is 70.
2
What is 368 + 125?
483
493
503
593
Explanation: 368 + 125 = 493? Wait, let's check: 368 + 100 = 468, then +25 = 493. So the correct answer is 493.
3
What is 700 - 268?
432
442
422
532
Explanation: 700 - 268 = 432.
4
Which number sentence shows 4 groups of 3?
4 + 3 = 7
4 × 3 = 12
4 - 3 = 1
4 ÷ 3 = 1
Explanation: Four groups of 3 means multiplication: 4 × 3 = 12.
5
Which of these are equal to 12?
3 × 4
6 × 2
10 + 1
24 ÷ 2
Explanation: 3 × 4 = 12, 6 × 2 = 12, and 24 ÷ 2 = 12.
6
A pizza is cut into 4 equal slices. What fraction of the pizza is one slice?
1/2
1/3
1/4
2/4
Explanation: One slice out of 4 equal slices is 1/4.
7
How many minutes are in 2 hours?
60
90
100
120
Explanation: 1 hour = 60 minutes, so 2 hours = 120 minutes.
8
Which shape has 4 equal sides and 4 right angles?
Triangle
Rectangle
Square
Circle
Explanation: A square has 4 equal sides and 4 right angles.
9
Which number is closest to 500?
489
512
476
545
Explanation: 512 is 12 away from 500, which is closer than the other choices.
10
Which statements are true?
A rectangle has 4 sides.
A triangle has 3 sides.
A circle has corners.
A cube has 6 faces.
Explanation: A rectangle has 4 sides, a triangle has 3 sides, and a cube has 6 faces.

Want the same result for your child?

We'll match a tutor to your child's age, level and goals. A first trial lesson — to get to know each other and build a plan.

Frequently asked questions

A diagnostic helps the tutor see the child's real level in 30–40 minutes: which topics are mastered and where the gaps are. Based on the result, the teacher builds an individual plan instead of working blind.

Yes, you can view all tasks and answers on this page. But the diagnostic is most useful in a lesson with a tutor who explains mistakes right away and adjusts the plan.

Roughly 30–40 minutes depending on the number of tasks and the child's pace. It is a full first lesson.