Jordan costruisce un puzzle formato da 500 tessere. Ne sistema prima la quarta parte. Quante tessere deve ancora sistemare per realizzare il puzzle?

Which of the following is an integer? Select all correct answers. Select all that apply: \( \square \frac{49}{6} \) \( \square-5 \) \( \square 8 \) \( \square-10 \) \( \square \frac{29}{3} \)

Which of the following are rational numbers? Select all correct answers. Select all that apply: \( 0.7171171117 \ldots \) \( 0.0505505550 \ldots \) \( 0.6262626262 \ldots \) 4.8 \( \square \sqrt{13} \) \( \square \) \( \square \)

4. The population of a city is 67,721 and the neighboring city has a population of 52,103 . The difference between two cities is

b) In the following list, there are two false statements and one true statement. Wh is true? i. Every integer is a natural number. ii. Every natural number is a whole number. iii. There are no decimals in the whole numbers.

What is the greatest common factor for the numbers 24, 36, and 60?