A number machine changes numbers into different numbers according to a rule. The table below shows what happens when several different numbers are put into the machine.
According to the chart, which of the following best describes the rule used by the machine?
1 point
1
Question 3
3.
Adrian is using a subtraction rule to make the number pattern shown below.
281, 278, 275, 272, 268
If the pattern continues in the same way, what will be the 7th number in the pattern?
1 point
1
Question 4
4.
Find the quotient.
1 point
1
Question 5
5.
Bryce has 67 seashells in his collection. He decided to split them up equally between his 9 friends. About how many seashells would each friend get?
1 point
1
Question 6
6.
You have 58 photos. If 4 photos fit on one page of an album, how many pages do you need to put all the photos in the album?