Identify a prime number between 40 and 50.(1 point) Responses 49 49 41 41 45 45 46
The prime number between 40 and 50 is 41.
Identify the composite number.(1 point) Responses 71 71 61 61 51 51 31
The composite number from the provided responses is 51.
Identify all whole number factors of 63.(1 point) Responses {1, 3, 7, 9, 21, 63} {1, 3, 7, 9, 21, 63} {1, 3, 9, 21, 63} {1, 3, 9, 21, 63} {1, 2, 3, 21, 63} {1, 2, 3, 21, 63} {1, 7, 9, 63}
The correct response is {1, 3, 7, 9, 21, 63}. These numbers are all factors of 63 since they divide evenly into 63 without leaving a remainder.
Identify all factors of 81.(1 point) Responses {1, 3, 9, 27, 81} {1, 3, 9, 27, 81} {1, 9, 81} {1, 9, 81} {1, 3, 4, 9, 27, 81} {1, 3, 4, 9, 27, 81} {1, 81}
The correct response is {1, 3, 9, 27, 81}. These numbers are all factors of 81 since they divide evenly into 81 without leaving a remainder.
Identify all factors of 43.(1 point) Responses {1, 3, 43} {1, 3, 43} {1, 43} {1, 43} {1, 2, 22, 43} {1, 2, 22, 43} {1, 4, 10, 43}
The correct response is {1, 43}. These numbers are all factors of 43 since they divide evenly into 43 without leaving a remainder.
