Pre-Assessment in Math 10

Guess this four-letter word.

O B F C H R E M D L

Guess this five-letter word.

O B F C H R E M D L

Guess this eight-letter word.

E R P N U T L E S K D Q I W C E

Guess this seven-letter word.

T T K M E A P R H M N O D

Guess this five-letter word.

G D R T H O Y T E A R

Guess this six-letter word.

I E S S R E T U K L

Which is the next term in the sequence 3, 9, 15, 21, 27, . . . ?

• 30

• 33

• 36

• 39

Which of the following is a geometric sequence?

• 1,2,4,8,16,...

• 4, 8, 24, 96, 480, ...

• -3,1,5,9,...

• -5, 0, 10, 25, 45,

The sequence (1, 2, 3, 4) in terms of the number of elements is called ____.

• an infinite sequence

• a finite sequence

• an infinite set

• an infinite series

What are the next four terms of the arithmetic sequence 122, 111, 100, . . .?

• 94, 88, 82, 76

• 95, 90, 85, 80

• 92, 88, 84, 80

• 89, 78, 67, 56