1. PowerPoint created by Parsheena Berch Resource : JBHM material Pictures: Google Images

2. Review Test Tomorrow!!!

3. What is the next number in the pattern? (DOK 2) 1, 4, 9, 16, 25, ___ a)26 b) 35 c) 36 d) 39

4. Select a rule that explains the pattern. (DOK 2) ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ a) double the previous figure b) add three c) add two, subtract one d) subtract three

5. If the pattern indicated below is continued, what will be the number of squares in the 4th pattern? (DOK 2) ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ a)14 b) 15 c) 18 d) 19

6. Jay made a pattern with dots. How many dots will be in the seventh figure? (DOK 2) a)10 b) 13 c) 16 d) 19

7. What rule explains the number pattern? (DOK 2) 2, 3, 5, 9, 17, 33 a) add one, then two, then three b) double each number, subtract one c) first six prime numbers d) first six odd numbers

8. Give the rule for the output in the following input-output table. (DOK 2) X y 7 6 8 7 12 11 1514 a) y = x + 1 b) y = x + 3 c) y = x – 1 d) y = x – 5

9. Shawn has written a group of numbers that follows a pattern. 4, 5, 9, 10, 14, 15, 19, __ What is the next number in the pattern? (DOK 2) a) 20 b) 22 c) 24 d) 25

10. Shawn has written a group of numbers that follows a pattern. 4, 5, 9, 10, 14, 15, 19, __ What is the rule for the pattern? (DOK 2) a) add 1 b) add 4 c) add 1 then add 4 d) add 1 then double and subtract 1

11. Which table can be described by the rule y = x + 6? Table ATable BTable CTable D XYX YXYXY 111 71313 222 82526 333 93739 444 1049412 a) Table A b) Table B c) Table C d) Table D

12. Which table can be described by the rule x = y / 3? Table ATable BTable CTable D XYX YXYXY 111 71313 222 82526 333 93739 444 1049412 a) Table A b) Table B c) Table C d) Table D

13. Which table can be described by the rule y = 2x +1? Table ATable BTable CTable D XYX YXYXY 111 71313 222 82526 333 93739 444 1049412 a) Table A b) Table B c) Table C d) Table D

14. Which table can be described by the rule x = y? Table ATable BTable CTable D XYX YXYXY 111 71313 222 82526 333 93739 444 1049412 a) Table A b) Table B c) Table C d) Table D

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