🧠 Grade 2 Math Quiz · Numbers to 20

Numbers to 20 Practice Questions

70 Grade 2 questions on Numbers to 20. Choose an answer to get instant feedback and a short explanation — the first 10 are free.

How many tens and ones are in the number 17?

Explanation: 17 = 1 ten + 7 ones. Great job understanding place value!

What number comes just after 19?

Explanation: When we count forward from 19, the next number is 20.

Which number is greater: 14 or 19?

Explanation: 19 is greater than 14 because it comes after 14 when counting.

Put these numbers in order from smallest to greatest: 12, 8, 15, 11

Explanation: Smallest to greatest: 8 → 11 → 12 → 15

What is 13 + 5?

Explanation: 13 + 5 = 18. You can count on from 13: 14, 15, 16, 17, 18!

What is 20 - 3?

Explanation: 20 - 3 = 17. Start at 20 and count back 3 steps.

Which number is between 9 and 12?

Explanation: The number 10 or 11 can be between, but the clearest answer is 10 or 11. 11 is right in the middle.

How many tens and ones make 14?

Explanation: 14 = 1 ten + 4 ones. Well done!

What is 11 + 6?

Explanation: 11 + 6 = 17. Count on from 11: 12, 13, 14, 15, 16, 17!

What number is 3 less than 19?

Explanation: 19 - 3 = 16. Count back three steps from 19.

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