Arithmetic and Sequences Quiz

Insert three arithmetic means between 5 and 7.

• 5, ½, 6, 6 ½

• 6, 6 ⅓, 6½

• 5 ½, 5 ⅓, 5 ¾

• 6 ½, 6 ½, 6 ½

Which of the following does not show a sequence?

• K to 12 Curriculum

• Months of a year

• Body temperature

• Counting numbers

Which of the following is a finite sequence?

• negative even numbers

• even numbers below 100

• even numbers greater than 1

• even numbers between 10 and 50

Which of the following shows a pattern?

• 3, 2, 3, 2, 3, 2

• 5, 7, 2, T, 6, Y

• A, G, M, T, 0, 9

• smooth, long, wall, sing

Which of the following defines infinite sequence?

• days of the week

• teenage life

• every other day

• first Fridays of July 2023

Which of the following is a correct description of an arithmetic sequence?

• A term is obtained by multiplying a constant number from the preceding term.

• A term is obtained by squaring the preceding term.

• A term is obtained by adding a constant number to the preceding term.

• A term is obtained by extracting the square root of the preceding term.

Which of the following is the common difference of the arithmetic sequence 4, 7, 10, 13,...?

• 0

• 1

• 2

• 3

What is the common difference in the sequence: -4, 3, 10, 17,...?

• 1

• -7

• -1

• 7

Which of the following is the missing term of the arithmetic sequence, -1, -7, _-19, -25,...?

• -10

• -12

• -1

• -13

Which of the following is the common difference of the arithmetic sequence -1, -8, -15, -22,...?

• -5

• -6

• -7

• -8