Gen Ed Math Part 1

In the Fibonacci sequence, what is the relationship between the 5th and 6th terms?

• The 6th term is always prime
• The 6th term is the sum of the previous two terms
• The 6th term is always less than 10
• The 6th term is always double the 5th term

What is the common difference in the arithmetic sequence: 3, 7, 11, 15, ___?

• 2
• 5
• 4
• 3

Which of the following is NOT a valid divisibility rule?

• A number divisible by 7 must end in an even digit
• A number divisible by 3 has digits that sum to a multiple of 3
• A number divisible by 5 ends in 0 or 5
• A number divisible by 4 has its last two digits divisible by 4

What is the prime factorization of 84?

• 2 × 3 × 7
• 2² × 3 × 7
• 3 × 28
• 2³ × 3

In the geometric sequence 2, 6, 18, 54, what is the common ratio?

• 2
• 4
• 3
• 6

What is the GCF of 24 and 36?

• 12
• 18
• 24
• 6

Which of these is a prime number?

• 51
• 63
• 59
• 57

What percentage is equivalent to 0.75?

• 70%
• 65%
• 80%
• 75%

If the ratio of apples to oranges is 3:4, and there are 12 oranges, how many apples are there?

• 15
• 16
• 9
• 12

What is the LCM of 4 and 6?

• 12
• 36
• 24
• 18