IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 1 - 10 of 1040
Access detailed explanations (illustrated with images and videos) to 1040 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!
View Sample Explanation or View Features.
Rs. 450.00 or
How to register?
Question number: 1
Question
The standard form of is
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 2
Question
The value of for which the two rational numbers , are equivalent, is_.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 13 | |
b. | 14 | |
c. | 11 | |
d. | 12 | |
Question number: 3
Question
The number which is added to to get is
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 4
Question
Name the property of rational number illustrated by the given statement.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Distributive | |
b. | commutative | |
c. | Associativity | |
d. | All of the above | |
Question number: 5
Question
The number which is subtracted from to get is
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 6
Question
The value of for which the two rational numbers , are equivalent, is_.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1 | |
b. | 0 | |
c. |
| |
d. | 2 | |
Question number: 7
Question
A rational number between and is _.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. | 0.23 | |
c. | 0.21 | |
d. | All a. , b. and c. are correct | |
Question number: 8
Question
If a = 2, and b = 3 then the value of is
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 9
Question
Simplify:
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |
Question number: 10
Question
The sum of the additive inverse of 2 and multiplicative inverse of 3 is_.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. |
| |
c. |
| |
d. |
| |