Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) What is the next number in this pattern Rule: multiply by 5, then subtract 4 5, 21, 101, 501, 2501, Answer:_______________ |
| 2) What is the next number in this pattern Rule: multiply by 3, then add 5 3, 14, 47, 146, 443, Answer:_______________ |
| 3) What is the next number in this pattern Rule: multiply by 3, then subtract 3 2, 3, 6, 15, 42, Answer:_______________ |
| 4) What is the next number in this pattern Rule: multiply by 2, then add 2 2, 6, 14, 30, 62, Answer:_______________ |
| 5) What is the next number in this pattern Rule: multiply by 3, then subtract 4 3, 5, 11, 29, 83, Answer:_______________ |
| 6) What is the next number in this pattern Rule: multiply by 1, then add 4 3, 7, 11, 15, 19, Answer:_______________ |
| 7) What is the next number in this pattern Rule: multiply by 3, then subtract 3 5, 12, 33, 96, 285, Answer:_______________ |
| 8) What is the next number in this pattern Rule: multiply by 3, then add 4 2, 10, 34, 106, 322, Answer:_______________ |
| 9) What is the next number in this pattern Rule: multiply by 6, then subtract 5 5, 25, 145, 865, 5185, Answer:_______________ |
| 10) What is the next number in this pattern Rule: multiply by 4, then add 3 3, 15, 63, 255, 1023, Answer:_______________ |
| 1) What is the next number in this pattern Rule: multiply by 5, then subtract 4 5, 21, 101, 501, 2501, Answer: 12501 SOLUTION 1 : Rule: multiply by 5, then subtract 4 Use the rule to find the next number in the pattern. Multiply 2501 by 5, then suubtract 4. (2501 × 5) - 4 = 12501 The next number in the pattern is 12501 The pattern is: 5, 21, 101, 501, 2501, 12501 |
| 2) What is the next number in this pattern Rule: multiply by 3, then add 5 3, 14, 47, 146, 443, Answer: 1334 SOLUTION 1 : Rule: multiply by 3, then add 5 Use the rule to find the next number in the pattern. Multiply 443 by 3, then add 5. (443 × 3) + 5 = 1334 The next number in the pattern is 1334 The pattern is: 3, 14, 47, 146, 443, 1334 |
| 3) What is the next number in this pattern Rule: multiply by 3, then subtract 3 2, 3, 6, 15, 42, Answer: 123 SOLUTION 1 : Rule: multiply by 3, then subtract 3 Use the rule to find the next number in the pattern. Multiply 42 by 3, then suubtract 3. (42 × 3) - 3 = 123 The next number in the pattern is 123 The pattern is: 2, 3, 6, 15, 42, 123 |
| 4) What is the next number in this pattern Rule: multiply by 2, then add 2 2, 6, 14, 30, 62, Answer: 126 SOLUTION 1 : Rule: multiply by 2, then add 2 Use the rule to find the next number in the pattern. Multiply 62 by 2, then add 2. (62 × 2) + 2 = 126 The next number in the pattern is 126 The pattern is: 2, 6, 14, 30, 62, 126 |
| 5) What is the next number in this pattern Rule: multiply by 3, then subtract 4 3, 5, 11, 29, 83, Answer: 245 SOLUTION 1 : Rule: multiply by 3, then subtract 4 Use the rule to find the next number in the pattern. Multiply 83 by 3, then suubtract 4. (83 × 3) - 4 = 245 The next number in the pattern is 245 The pattern is: 3, 5, 11, 29, 83, 245 |
| 6) What is the next number in this pattern Rule: multiply by 1, then add 4 3, 7, 11, 15, 19, Answer: 23 SOLUTION 1 : Rule: multiply by 1, then add 4 Use the rule to find the next number in the pattern. Multiply 19 by 1, then add 4. (19 × 1) + 4 = 23 The next number in the pattern is 23 The pattern is: 3, 7, 11, 15, 19, 23 |
| 7) What is the next number in this pattern Rule: multiply by 3, then subtract 3 5, 12, 33, 96, 285, Answer: 852 SOLUTION 1 : Rule: multiply by 3, then subtract 3 Use the rule to find the next number in the pattern. Multiply 285 by 3, then suubtract 3. (285 × 3) - 3 = 852 The next number in the pattern is 852 The pattern is: 5, 12, 33, 96, 285, 852 |
| 8) What is the next number in this pattern Rule: multiply by 3, then add 4 2, 10, 34, 106, 322, Answer: 970 SOLUTION 1 : Rule: multiply by 3, then add 4 Use the rule to find the next number in the pattern. Multiply 322 by 3, then add 4. (322 × 3) + 4 = 970 The next number in the pattern is 970 The pattern is: 2, 10, 34, 106, 322, 970 |
| 9) What is the next number in this pattern Rule: multiply by 6, then subtract 5 5, 25, 145, 865, 5185, Answer: 31105 SOLUTION 1 : Rule: multiply by 6, then subtract 5 Use the rule to find the next number in the pattern. Multiply 5185 by 6, then suubtract 5. (5185 × 6) - 5 = 31105 The next number in the pattern is 31105 The pattern is: 5, 25, 145, 865, 5185, 31105 |
| 10) What is the next number in this pattern Rule: multiply by 4, then add 3 3, 15, 63, 255, 1023, Answer: 4095 SOLUTION 1 : Rule: multiply by 4, then add 3 Use the rule to find the next number in the pattern. Multiply 1023 by 4, then add 3. (1023 × 4) + 3 = 4095 The next number in the pattern is 4095 The pattern is: 3, 15, 63, 255, 1023, 4095 |