Name:    Try It Out -- Chapter 1, Lesson 2

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

1, 12, 23, 34, ___, ___, ___.

1.

What are the next 3 numbers in this pattern?
 a. 45, 56, 67 b. 45, 57, 68 c. 45, 56, 66 d. 45, 56, 68

1, 4, 2, 8, 5, 7, 1, 4, 2, 8, 5, 7, 1, __, __, __.

2.

What are the next 3 numbers in this pattern?
 a. 1, 4, 2 b. 8, 5, 7 c. 4, 2, 8 d. 5, 7, 1

79, 67, 55, 43, __, __, __.

3.

What are the next 3 numbers in this pattern?
 a. 31, 19, 6 b. 31, 19, 5 c. 31, 19, 8 d. 31, 19, 7

Numeric Response

What number is missing?

4.

7, 7, 7, 7, __, 7.

5.

900, 805, 710, 615, ___, 425, 330.

6.

1, 10, 2, 20, 3, ___, 4, 40.

Matching

What word best describes the patterns in questions 7 and 8?

 a. increasing b. decreasing c. repeating

7.

200, 150, 100, 50 …

8.

32, 51, 32, 51, 32, 51 …

Choose the statement that best describes the patterns in questions 9 and 10.

 a. The numbers increase by the same amount each time. b. The numbers decrease by the same amount each time. c. The numbers increase by one more number each time. d. The numbers decrease by one more number each time.

9.

38, 35, 32, 29.

10.

46, 45, 43, 40, 36.