This grade 1 numbers to 20 quiz asks 10 multiple-choice questions on counting and numbers to 20, and each answer comes with a short explanation.
Try this 10-question quiz on counting and numbers to 20. Pick one answer for each question. Some questions use pictures of ten frames and number lines. Check your answers when you finish to see which ideas need more practice.
🎉 Quiz complete!
How does this quiz work?
Read each question, choose one answer among A, B, C and D, then check it: a short explanation appears after every answer. Your score out of 10 is shown at the end, and you can restart the quiz as often as you like.
What should you review before the quiz?
Reread the key facts of the lesson and the worked example. If a question is hard, go back to the matching part of the lesson, then try the quiz again. Write your work on scrap paper: most mistakes come from skipping a step, not from the idea itself.
Remember:
- Say one number for each object and count every object once.
- The last number you say tells how many objects there are.
- A ten frame holds 10 counters; 13 is a full frame and 3 more.
- One more is the next number; one less is the number just before.
- The words thirteen to nineteen end in teen.
How to use this grade 1 numbers to 20 quiz
Retake this grade 1 numbers to 20 quiz until every answer is right, then move on to the worksheet and the test.
See every chapter on the Grade 1 math page.


