Test: Natural numbers
Addition, subtraction, multiplication, and division are the basic mathematical operations that can be performed with numbers.
Question qty: 10
Duration in minutes: 15
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Question Nr. 1 out of 10
How many digits are there in total?
Question Nr. 2 out of 10
Calculate the sum of divisors of the number 6.
Question Nr. 3 out of 10
Round 94875 to the nearest hundred
Question Nr. 4 out of 10
Round 86630 to the nearest hundred
Question Nr. 5 out of 10
Calculate 108 ÷ 9 + 15
Question Nr. 6 out of 10
How to correctly write the number:
841 billion 732 million 919 thousand
841 billion 732 million 919 thousand
Question Nr. 7 out of 10
Calculate 12 × 15 - 9
Question Nr. 8 out of 10
Calculate the sum of divisors of the number 15.
Question Nr. 9 out of 10
Is the number 0 a natural number?
Question Nr. 10 out of 10
Calculate 51 ÷ 3 + 7
Time left: 00:00:00
Sample questions
- Calculate the sum of divisors of the number a.
- Calculate
- How many digits are there in total?
- Is the number 0 a natural number?
- Round a to the nearest b
- How to correctly write the number: a billion b million c thousand d
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