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) Solve for R. 6R = 36 R = Answer:_______________ |
| 2) Solve for B. 7B = 343 B = Answer:_______________ |
| 3) Solve for J. 82 = J J = Answer:_______________ |
| 4) Solve for W. 5W = 25 W = Answer:_______________ |
| 5) Solve for K. 7K = 343 K = Answer:_______________ |
| 6) Solve for I. 22 = I I = Answer:_______________ |
| 7) Solve for N. 8N = 64 N = Answer:_______________ |
| 8) Solve for Z. 5Z = 125 Z = Answer:_______________ |
| 9) Solve for J. 62 = J J = Answer:_______________ |
| 10) Solve for W. 9W = 81 W = Answer:_______________ |
| 1) Solve for X. 6X = 36 X = Answer: 2 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 6. How many times do you need to use 6 as a factor to get 36 61 = 6 You need to use 6 as a factor 2 times. The exponent is 2. X = 2 |
| 2) Solve for Z. 7Z = 343 Z = Answer: 3 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 7. How many times do you need to use 7 as a factor to get 49 71 = 7 = 49 73 = 7 x 7 x 7 = 343 You need to use 7 as a factor 3 times. The exponent is 3. Z = 3 |
| 3) Solve for O. 82 = O O = Answer: 64 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 8 and the exponent is 2. Use 8 as a factor 2 times.
= 64 O = 64
|
| 4) Solve for L. 5L = 25 L = Answer: 2 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 5. How many times do you need to use 5 as a factor to get 25 51 = 5 You need to use 5 as a factor 2 times. The exponent is 2. L = 2 |
| 5) Solve for L. 7L = 343 L = Answer: 3 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 7. How many times do you need to use 7 as a factor to get 49 71 = 7 = 49 73 = 7 x 7 x 7 = 343 You need to use 7 as a factor 3 times. The exponent is 3. L = 3 |
| 6) Solve for S. 22 = S S = Answer: 4 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 2 and the exponent is 2. Use 2 as a factor 2 times.
= 4 S = 4
|
| 7) Solve for C. 8C = 64 C = Answer: 2 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 4. How many times do you need to use 4 as a factor to get 64 81 = 8 You need to use 4 as a factor 2 times. The exponent is 2. C = 2 |
| 8) Solve for Z. 5Z = 125 Z = Answer: 3 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 5. How many times do you need to use 5 as a factor to get 25 51 = 5 = 25 53 = 5 x 5 x 5 = 125 You need to use 5 as a factor 3 times. The exponent is 3. Z = 3 |
| 9) Solve for U. 62 = U U = Answer: 36 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 3 and the exponent is 2. Use 3 as a factor 2 times.
= 36 U = 36
|
| 10) Solve for G. 9G = 81 G = Answer: 2 SOLUTION 1 : Remember: The exponent tells you how many times to use the base as a factor. Solve: The base is 9. How many times do you need to use 9 as a factor to get 81 91 = 9 You need to use 9 as a factor 2 times. The exponent is 2. G = 2 |