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Patterns
| Question | Answer | |
|---|---|---|
| What is the next number in the pattern? 6, 10, 14, 18, ___ | 22 | Add 4 each time. |
| What rule is used in this pattern? 15, 20, 25, 30, 35 | Add 5 | Each term is 5 greater than the term before it. |
| Complete the pattern. 48, 42, 36, 30, ___ | 24 | Subtract 6 each time. |
| Find the missing number. 12, 24, 36, ___, 60 | 48 | Add 12 each time. |
| What comes next? 120, 110, 100, 90, ___ | 80 | Subtract 10 each time. |
| Which number continues the pattern? 5, 10, 20, 40, ___ | 80 | Multiply by 2 each time. |
| What is the rule? 128, 64, 32, 16, 8 | Divide by 2 | Each term is half the previous term. |
| What is the next number? 13, 18, 23, 28, ___ | 33 | Add 5 each time. |
| Which number is missing? 75, 70, ___, 60, 55 | 65 | Subtract 5 each time. |
| A pattern begins 3, 9, 27, 81. What is the rule? | Multiply by 3 | Each term is 3 times the previous term. |
| What is the next number? 95, 85, 75, 65, ___ | 55 | Subtract 10 each time. |
| Find the missing term. 4, 12, 36, ___ | 108 | Multiply by 3 each time. |
| Which number does not belong in this pattern? 18, 24, 30, 37, 42 | 37 | The pattern should add 6 each time, so 36 should replace 37. |
| What is the rule for this pattern? 140, 125, 110, 95, 80 | Subtract 15 | Each term decreases by 15. |
| Complete the pattern. 240, 120, 60, ___, 15 | 30 | Divide by 2 each time. |
| What number comes before 36 in this pattern? ___, 36, 45, 54, 63 | 27 | The pattern adds 9 each time, so work backward by subtracting 9. |
| A number pattern begins 110, 95, 80, 65. What is the next term? | 50 | Subtract 15 each time. |
| What is the eighth term of this pattern? 3, 6, 9, 12, ... | 24 | Add 3 each time until the eighth term. |
| A pattern begins with 14 and adds 5 each time. What is the sixth term? | 39 | The terms are 14, 19, 24, 29, 34, 39. |
| The fifth term of a pattern is 46. The rule is add 8. What is the first term? | 14 | Work backward four times by subtracting 8. |
| A pattern follows the rule multiply by 3. The fourth term is 81. What is the first term? | 3 | Work backward by dividing by 3. |
| A pattern starts at 300 and subtracts 25 each time. Which term is 200? | 5th term | The terms are 300, 275, 250, 225, 200. |
| What is the ninth term of this pattern? 5, 10, 15, 20, ... | 45 | Add 5 each time until the ninth term. |
| What are the next two numbers in this pattern? 8, 12, 16, 20, ___, ___ | 24, 28 | Add 4 each time. |
| A pattern begins 200, 175, 150, 125. What number came before 200? | 225 | The rule is subtract 25, so work backward by adding 25. |
| Create a 4-number pattern that starts at 10 and follows the rule add 5. | Are they correct? | 10, 15, 20, 25. Start at 10 and add 5 each time. |
| Create a 5-number pattern that starts at 7 and follows the rule add 4. | Are they correct? | 7, 11, 15, 19, 23. Add 4 to each term. |
| Create a 6-number pattern that starts at 30 and follows the rule subtract 3. | Are they correct? | 30, 27, 24, 21, 18, 15. Subtract 3 each time. |
| Create a 4-number pattern that starts at 50 and follows the rule subtract 8. | Are they correct? | 50, 42, 34, 26. Subtract 8 each time. |
| Create a 5-number pattern that starts at 6 and follows the rule multiply by 2. | Are they correct? | 6, 12, 24, 48, 96. Double each term. |
| Create a 4-number pattern that starts at 5 and follows the rule multiply by 3. | Are they correct? | 5, 15, 45, 135. Multiply each term by 3. |
| Create a 5-number pattern that starts at 160 and follows the rule divide by 2. | Are they correct? | 160, 80, 40, 20, 10. Divide each term by 2. |
| Create a 4-number pattern that starts at 243 and follows the rule divide by 3. | Are they correct? | 243, 81, 27, 9. Divide each term by 3. |
| Create a 6-number pattern that starts at 11 and follows the rule add 6. | Are they correct? | 11, 17, 23, 29, 35, 41. Add 6 each time. |
| Create a 5-number pattern that starts at 100 and follows the rule subtract 12. | Are they correct? | 100, 88, 76, 64, 52. Subtract 12 each time. |
| Create a 3-number pattern that starts at 8 and follows the rule multiply by 4. | Are they correct? | 8, 32, 128. Multiply each term by 4. |
| Create a 6-number pattern that starts at 75 and follows the rule subtract 10. | Are they correct? | 75, 65, 55, 45, 35, 25. Subtract 10 each time. |
| Create a 4-number pattern that starts at 125 and follows the rule add 25. | Are they correct? | 125, 150, 175, 200. Add 25 each time. |
| Create a 5-number pattern that starts at 81 and follows the rule divide by 3. | Are they correct? | 81, 27, 9, 3, 1. Divide each term by 3. |
| Create a 6-number pattern that starts at 2 and follows the rule add 7. | Are they correct? | 2, 9, 16, 23, 30, 37. Add 7 each time. |
| Create a 4-number pattern that starts at 300 and follows the rule subtract 50. | Are they correct? | 300, 250, 200, 150. Subtract 50 each time. |
| Create a 5-number pattern that starts at 4 and follows the rule multiply by 5. | Are they correct? | 4, 20, 100, 500, 2,500. Multiply each term by 5. |
| Create a 4-number pattern that starts at 128 and follows the rule divide by 2. | Are they correct? | 128, 64, 32, 16. Divide each term by 2. |
| Create a 6-number pattern that starts at 20 and follows the rule add 9. | Are they correct? | 20, 29, 38, 47, 56, 65. Add 9 each time. |
| Create a 5-number pattern that starts at 70 and follows the rule subtract 7. | Are they correct? | 70, 63, 56, 49, 42. Subtract 7 each time. |
| Create a 3-number pattern that starts at 12 and follows the rule multiply by 2. | Are they correct? | 12, 24, 48. Double each term. |
| Create a 6-number pattern that starts at 200 and follows the rule subtract 20. | Are they correct? | 200, 180, 160, 140, 120, 100. Subtract 20 each time. |
| Create a 5-number pattern that starts at 9 and follows the rule add 11. | Are they correct? | 9, 20, 31, 42, 53. Add 11 each time. |
| Create a 4-number pattern that starts at 64 and follows the rule divide by 2. | Are they correct? | 64, 32, 16, 8. Divide each term by 2. |
| Create a 5-number pattern that starts at 3 and follows the rule multiply by 3. | Are they correct? | 3, 9, 27, 81, 243. Multiply each term by 3. |
| Is it correct? The rule is add 6. The pattern is 8, 14, 20, 26, 32. | Is it correct? | Yes. Each number increases by 6. |
| Is it correct? The rule is subtract 5. The pattern is 40, 35, 30, 24, 19. | Is it correct? | No. 30 minus 5 should be 25, not 24. |
| Is it correct? The rule is multiply by 2. The pattern is 3, 6, 12, 24, 48. | Is it correct? | Yes. Each number is multiplied by 2. |
| Is it correct? The rule is divide by 2. The pattern is 128, 64, 32, 16, 8. | Is it correct? | Yes. Each number is divided by 2. |
| Is it correct? The rule is add 9. The pattern is 10, 19, 28, 37, 45. | Is it correct? | No. 37 plus 9 should be 46, not 45. |
| Is it correct? The rule is subtract 12. The pattern is 100, 88, 76, 64, 52. | Is it correct? | Yes. Each number decreases by 12. |
| Is it correct? The rule is multiply by 3. The pattern is 2, 6, 18, 54, 162. | Is it correct? | Yes. Each number is multiplied by 3. |
| Is it correct? The rule is divide by 4. The pattern is 256, 64, 16, 4, 1. | Is it correct? | Yes. Each number is divided by 4. |
| Is it correct? The rule is add 7. The pattern is 5, 12, 19, 26, 34. | Is it correct? | No. 26 plus 7 should be 33, not 34. |
| Is it correct? The rule is subtract 10. The pattern is 95, 85, 75, 65, 55. | Is it correct? | Yes. Each number decreases by 10. |
| Is it correct? The rule is multiply by 4. The pattern is 2, 8, 32, 128, 512. | Is it correct? | Yes. Each number is multiplied by 4. |
| Is it correct? The rule is divide by 3. The pattern is 243, 81, 27, 9, 4. | Is it correct? | No. 9 divided by 3 should be 3, not 4. |
| Is it correct? The rule is add 15. The pattern is 20, 35, 50, 65, 80. | Is it correct? | Yes. Each number increases by 15. |
| Is it correct? The rule is subtract 8. The pattern is 60, 52, 44, 36, 28. | Is it correct? | Yes. Each number decreases by 8. |
| Is it correct? The rule is multiply by 5. The pattern is 1, 5, 25, 125, 600. | Is it correct? | No. 125 multiplied by 5 should be 625, not 600. |
| Is it correct? The rule is divide by 2. The pattern is 96, 48, 24, 12, 6. | Is it correct? | Yes. Each number is divided by 2. |
| Is it correct? The rule is add 25. The pattern is 50, 75, 100, 125, 150. | Is it correct? | Yes. Each number increases by 25. |
| Is it correct? The rule is subtract 20. The pattern is 200, 180, 160, 150, 130. | Is it correct? | No. 160 minus 20 should be 140, not 150. |
| Is it correct? The rule is multiply by 3. The pattern is 4, 12, 36, 108, 324. | Is it correct? | Yes. Each number is multiplied by 3. |
| Is it correct? The rule is divide by 5. The pattern is 625, 125, 25, 5, 1. | Is it correct? | Yes. Each number is divided by 5. |
| Is it correct? The rule is add 4. The pattern is 11, 15, 19, 23, 28. | Is it correct? | No. 23 plus 4 should be 27, not 28. |
| Is it correct? The rule is subtract 7. The pattern is 70, 63, 56, 49, 42. | Is it correct? | Yes. Each number decreases by 7. |
| Is it correct? The rule is multiply by 2. The pattern is 7, 14, 28, 56, 110. | Is it correct? | No. 56 multiplied by 2 should be 112, not 110. |
| Is it correct? The rule is add 12. The pattern is 6, 18, 30, 42, 54. | Is it correct? | Yes. Each number increases by 12. |
| Is it correct? The rule is divide by 3. The pattern is 162, 54, 18, 6, 2. | Is it correct? | Yes. Each number is divided by 3. |