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) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately: Answer:_______________ |
| 2) Estimate the sum by rounding each number to the nearest thousand and then adding.
The sum is approximately: Answer:_______________ |
| 3) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately: Answer:_______________ |
| 4) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately: Answer:_______________ |
| 5) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately: Answer:_______________ |
| 6) Estimate the sum by rounding each number to the nearest thousand and then adding.
The sum is approximately: Answer:_______________ |
| 7) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately: Answer:_______________ |
| 8) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately: Answer:_______________ |
| 9) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately: Answer:_______________ |
| 10) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately: Answer:_______________ |
| 1) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately:
|
| 2) Estimate the sum by rounding each number to the nearest thousand and then adding.
The sum is approximately:
|
| 3) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately:
|
| 4) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately:
|
| 5) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately:
|
| 6) Estimate the sum by rounding each number to the nearest thousand and then adding.
The sum is approximately:
|
| 7) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately:
|
| 8) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately:
|
| 9) Estimate the sum by rounding each number to the nearest ten and then adding.
The sum is approximately:
|
| 10) Estimate the sum by rounding each number to the nearest hundred and then adding.
The sum is approximately:
|