Mathematics 10 First Quarter Exam

It means an order in which one thing follows another in succession.

• Sequence

• Series

• Pattern

• Term

Which of the following refers to the member or element in a sequence?

• Element

• term

• pattern

• member

Which of the following describes the two classifications of sequence?

• Finite sequence contains a countless number of terms and infinite sequence contains a limited number of terms.

• Arithmetic sequence contains terms with common differences and geometric sequence contains terms with common ratios.

• Finite sequence contains a limited number of terms and infinite sequence contains a countless number of terms.

• Arithmetic sequence contains terms with common ratios and geometric sequence contains terms with common differences.

Find the first four terms of the sequence an=3n+2.

• 5,7,11,14

• 5,8,11,14

• 5,9,13,17

• 5,8,11,15

A sequence in which the term after the first is formed by adding a fixed number to the preceding term.

• Infinite Sequence

• Finite Sequence

• Arithmetic Sequence

• Geometric sequence

Which is an arithmetic sequence?

• 35, 32, 28, 25, …

• 20, 30, 50, 80, …

• -3, -23, -43, -63, …

• -7, -14, -28, -56, …

Which of the following does not illustrate arithmetic sequence?

• Counting numbers from 1 to 100

• Positive integers multiple of seven from 10 to 999

• Sequence of numbers formed from 11 by continuously multiplying -1.

• Sequence of numbers form from 888 by continuously subtracting 8.

What does a1 represents in the arithmetic sequence formula?

• term

• First Term

• Last Term

• nth term

How do you get the common difference of an arithmetic sequence?

• Subtract the first term by the next term.

• Subtract a term by its preceding term.

• Subtract the two given terms.

• Add a term by its succeeding term.

What is the common difference of the sequence 3, 10, 17,___?

• 3

• 5

• 7

• -7