ACT: Repeating patterns Quiz

Name: ______________________   Date: __________   Score: ____ / 10

10 questions. Calculator allowed. Show your working. steplyclass.com/act-math/act-repeating-patterns/quiz/

1. 1

   The pattern A, B, C, D, A, B, C, D, ... keeps repeating. What is the 30th letter?

   Answer: ____________________

2. 2

   The pattern 2, 5, 9, 2, 5, 9, ... keeps repeating. What is the 100th number?

   Answer: ____________________

3. 3

   What is the ones digit of 7⁴²?
   1. A) 4
   2. B) 9
   3. C) 2

4. 4

   What is the ones digit of 2³⁰?

   Answer: ____________________

5. 5

   What is the units digit of 9²⁰?
   1. A) 2
   2. B) 0
   3. C) 1

6. 6

   What is the ones digit of 7¹⁰⁰?

   Answer: ____________________

7. 7

   What is the 50th digit after the decimal point of 17?
   1. A) 6
   2. B) 4
   3. C) 2

8. 8

   What is the 40th digit after the decimal point of 27?

   Answer: ____________________

9. 9

   What is the 33rd digit after the decimal point of 411?
   1. A) 2
   2. B) 1
   3. C) 3

10. 10

    What is the 15th digit after the decimal point of 127?

    Answer: ____________________