Fundamental Mathematics Midterm Exam M.1/17 - Retest

8, 27, 64, 125, … The numbers in the number sequence can be described as _____.

• triangular numbers

• square numbers

• cube numbers

• Fibonacci sequence

576, 288, 144, 72, … The pattern of the sequence is obtained by ______.

• subtracting 72 from the previous term

• dividing the previous term by 2

• dividing the previous term by 4 and then adding 72 to it

• adding 2 to the previous term and then dividing by 2

Complete the number sequence. 4, 16, 36, 64, ____, ____, _____

• 72, 100, 144

• 100, 121, 144

• 100, 144, 196

• 128, 154, 196

The number pattern for a number sequence is Tn=6n×2+4. What is the 15th term of the number sequence?

• 46

• 94

• 180

• 184

What is the number pattern for the number sequence? 136, 129, 122, 115, …

• Tn=150-n×5

• Tn=150-7×n

• Tn=180-9×n

• Tn=180- n+7

Which of the following integers is smaller than -7?

• -8

• -7

• -6

• 0

The following shows a sequence of numbers. -8, -5, m, 1, 4, n, 10. Find the value of m + n.

• -5

• -2

• 2

• 5

Simplify; 12 + (-5) + (-11) =

• -2

• -4

• 4

• 28

Find the value of -15 + (-38) - 29 = ___.

• -82

• -78

• -52

• -6

What number satisfies 28 - (-16) - (-27) =

• -15

• 15

• 39

• 71