Addition quiz
A free addition quiz for kindergarten to grade 4 (KG to class 4): 10 mixed questions, marked one at a time with hints.
🧒 Kids: pick your grade, then answer 10 questions. Tap Check ✓ after each one!
What each grade’s quiz covers
| Grade | Question types | Learn it |
|---|---|---|
| Kindergarten | Counting groups, facts within 5 and 10, missing numbers | kindergarten addition |
| Grade 1 (class 1) | Facts within 20, make 10, doubles, three numbers, adding tens, word problems | 1st grade addition |
| Grade 2 (class 2) | 2-digit addition with regrouping, tens and hundreds, 3-digit sums, word problems | 2nd grade addition |
| Grade 3 (class 3) | 3-digit addition, regrouping, partial sums, estimating, word problems | 3rd grade addition |
| Grade 4 (class 4) | 4-digit addition, estimating, multi-step word problems | 4th grade addition |
What is in the quiz?
Pick a grade and answer 10 mixed questions: facts, missing numbers, bigger numbers, estimates and word problems. Each answer is marked straight away with a hint, and Play again gives a fresh quiz every time.
Kindergarten questions use pictures of dots to count, so children who cannot read yet can still play with a grown-up reading the question.
How to use the quiz
- As a check-up: take the quiz for your child’s grade once a week and note the score.
- Read the hints: every wrong answer shows how to work it out. Talk through one together.
- Go back a grade if the score is under 6 out of 10. Many “grade 3” mistakes are really grade 1 facts.
- For facts only, use the addition practice trainer or the 1-minute addition speed test.
- To track progress step by step, use the addition levels.
You can link straight to a grade: kindergarten · grade 1 · grade 2 · grade 3 · grade 4.
What the score means
| Score | What to do next |
|---|---|
| 9 or 10 | Secure. Try the next grade, or a 1-minute speed test for fluency. |
| 7 or 8 | Nearly there. Read the hints for the misses and retake in a few days. |
| 6 or less | Go back to the lessons for the question types missed, or try the grade below. |
Look at which questions were missed, not just the total. Three misses on word problems needs a different fix from three misses on facts.
More addition practice
- Addition practice trainer: facts within 5, 10 and 20, adding tens and 2-digit sums.
- 1-minute addition speed test with a saved personal best.
- Addition levels: 10 steps from counting to big numbers.
- Printable addition facts worksheets with answer keys.
For teachers
The quiz works on a projector or interactive whiteboard. Share a link for a grade and each child gets their own random questions. Nothing needs a login, and no student data leaves the device. Scores are saved only in the browser.
Practice questions (answers below)
Ask these out loud or write them down. Check each answer, and ask “how did you get that?” for one or two.
- Kindergarten: 3 + 2
- Kindergarten: 6 + ? = 10
- Grade 1: 8 + 7
- Grade 1: 4 + 6 + 5
- Grade 2: 47 + 38
- Grade 2: 362 + 100
- Grade 3: 368 + 257
- Grade 3: estimate 412 + 289
- Grade 4: 3,456 + 4,289
- Grade 4: a farm picked 1,245 apples and 2,380 pears. How many fruit?
Show the answers
- 5
- 4
- 15
- 15
- 85
- 462
- 625
- 400 + 300 = 700
- 7,745
- 3,625
Common mistakes
How to teach it at home
Weekly check-in
Same day each week, same grade, note the score.
Beat your score
Children love beating last week’s number.
Explain one
Ask your child to teach you one question.
By grade
More for each grade: Kindergarten math; Grade 1 math and the CBSE class 1 maths guide; Grade 2 math and the CBSE class 2 maths guide; Grade 3 math and the CBSE class 3 maths guide; Grade 4 math and the CBSE class 4 maths guide.
Worksheets and practice
Addition facts worksheet: printable PDF with an answer key. · Make a fresh test
Last reviewed
Questions parents ask
Is this addition quiz free?
Yes, free with no sign-up. Every quiz is new, so it can be used again and again.
Which grade quiz should my child take?
Their school grade. If they score under 6 out of 10, try the grade below; if they get 10 out of 10 twice, try the grade above.
Does the addition quiz include word problems?
Yes. Grades 1 to 4 include word problems, from small stories within 20 to 3-digit and 4-digit problems.
Can teachers use this quiz in class?
Yes. Share the link for a grade, such as /addition/quiz/?g=2, and every child gets their own random questions.
Is there a timed addition test?
Yes, the 1-minute addition speed test times the facts and saves a personal best.