All Exams >
Grade 1 >
Mathematics for Grade 1 >
All Questions
All questions of Addition and Subtraction for Grade 1 Exam
Which option matches the number in the circle?
- a)3 + 2
- b)2 + 2
- c)3 + 4
- d)8 + 0
Correct answer is option 'C'. Can you explain this answer?
Which option matches the number in the circle?
a)
3 + 2
b)
2 + 2
c)
3 + 4
d)
8 + 0
|
Pranav Singh answered |
(a) 3 + 2 = 5
(b) 2 + 2 = 4
(c) 3 + 4 = 7
(d) 8 + 0 = 8
Therefore, Correct answer is (c).
(b) 2 + 2 = 4
(c) 3 + 4 = 7
(d) 8 + 0 = 8
Therefore, Correct answer is (c).
I am a number just before 10 - 1- a)7
- b)8
- c)9
- d)10
Correct answer is option 'B'. Can you explain this answer?
I am a number just before 10 - 1
a)
7
b)
8
c)
9
d)
10
|
|
Pranav Singh answered |
10 - 1 = 9
Therefore, Before 9 is 8
Therefore, Before 9 is 8
Compare 9 - 4 ( )5 + 0- a)>
- b)=
- c)<
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
Compare 9 - 4 ( )5 + 0
a)
>
b)
=
c)
<
d)
None of these
|
|
Pranav Singh answered |
9 - 4 = 5
5 + 0 = 5
Therefore, 9 - 4 = 5 + 0
5 + 0 = 5
Therefore, 9 - 4 = 5 + 0
What number is 5 more than 50?- a)55
- b)75
- c)65
- d)60
Correct answer is option 'A'. Can you explain this answer?
What number is 5 more than 50?
a)
55
b)
75
c)
65
d)
60
|
|
Pranav Singh answered |
We are looking for a new number which is 5 more than 50.
We will get the new number by adding 5 to 50.
We write it down as:
50 + 5 = 55
We will get the new number by adding 5 to 50.
We write it down as:
50 + 5 = 55
The sum of 2 + 3 + 2 is
- a)8
- b)10
- c)5
- d)7
Correct answer is option 'D'. Can you explain this answer?
The sum of 2 + 3 + 2 is
a)
8
b)
10
c)
5
d)
7
|
Elite Coaching Classes answered |
- First, add 2 + 3 = 5.
- Now add 5 + 2 = 7.
- So, 2 + 3 + 2 = 7
The sum of 40 + 50 is- a)100
- b)80
- c)70
- d)90
Correct answer is option 'D'. Can you explain this answer?
The sum of 40 + 50 is
a)
100
b)
80
c)
70
d)
90
|
Learning Enablers answered |
- First, take 40 and add 50.
- Counting forward: 40, 50, 60, 70, 80, 90.
- So, 40 + 50 = 90
Compare. 15 + 0 ( )17 + 1- a)<
- b)=
- c)Both
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
Compare. 15 + 0 ( )17 + 1
a)
<
b)
=
c)
Both
d)
None of these
|
Sara singh answered |
Comparison of Expressions:
1. 15 + 0:
- When we add 15 and 0, the result is 15.
2. 17 + 1:
- When we add 17 and 1, the result is 18.
3. Comparison:
- Comparing the two expressions, we can see that 15 + 0 is less than 17 + 1.
4. Options:
- Option a) states that 15 + 0 is less than 17 + 1, which is correct.
- Option b) suggests that 15 + 0 is greater than 17 + 1, which is incorrect.
- Option c) states that both expressions are equal, which is not true.
- Option d) claims none of the above, which is also incorrect.
Therefore, the correct answer is option A, which correctly states that 15 + 0 is less than 17 + 1.
1. 15 + 0:
- When we add 15 and 0, the result is 15.
2. 17 + 1:
- When we add 17 and 1, the result is 18.
3. Comparison:
- Comparing the two expressions, we can see that 15 + 0 is less than 17 + 1.
4. Options:
- Option a) states that 15 + 0 is less than 17 + 1, which is correct.
- Option b) suggests that 15 + 0 is greater than 17 + 1, which is incorrect.
- Option c) states that both expressions are equal, which is not true.
- Option d) claims none of the above, which is also incorrect.
Therefore, the correct answer is option A, which correctly states that 15 + 0 is less than 17 + 1.
Which of the following number sentence is correct?- a)15 - 4 = 11
- b)9 + 3 = 15
- c)22 - 3 = 21
- d)10 - 10 = 20
Correct answer is option 'A'. Can you explain this answer?
Which of the following number sentence is correct?
a)
15 - 4 = 11
b)
9 + 3 = 15
c)
22 - 3 = 21
d)
10 - 10 = 20
|
|
Arun Desai answered |
(a) 15 - 4 = 11
(b) 9 + 3 = 12
(c) 22 - 3 = 19
(d) 10 - 10 = 0
Therefore, Correct answer is (a)
(b) 9 + 3 = 12
(c) 22 - 3 = 19
(d) 10 - 10 = 0
Therefore, Correct answer is (a)
I am a number just after 3 + 0- a)5
- b)3
- c)2
- d)4
Correct answer is option 'D'. Can you explain this answer?
I am a number just after 3 + 0
a)
5
b)
3
c)
2
d)
4
|
|
Pranav Singh answered |
3 + 0 = 3
Therefore, number just after 3 is 4
Therefore, number just after 3 is 4
Which number can you subtract to get this difference?
(40)- a)80 - 40
- b)70 - 20
- c)50 - 15
- d)40 - 15
Correct answer is option 'A'. Can you explain this answer?
Which number can you subtract to get this difference?
(40)
(40)
a)
80 - 40
b)
70 - 20
c)
50 - 15
d)
40 - 15
|
|
Harsh mehra answered |
Explanation:
To find the number that can be subtracted from a given difference, we need to find the number that, when subtracted from another number, gives the given difference.
In this case, the given difference is 40. We need to find the number that can be subtracted from another number to get a difference of 40.
Let's evaluate each option to see if it satisfies this condition.
a) 80 - 40:
When we subtract 40 from 80, we get a difference of 40.
80 - 40 = 40
So, option A satisfies the condition. We can subtract 40 from 80 to get a difference of 40.
b) 70 - 20:
When we subtract 20 from 70, we get a difference of 50, not 40.
70 - 20 = 50
So, option B does not satisfy the condition. We cannot subtract 20 from 70 to get a difference of 40.
c) 50 - 15:
When we subtract 15 from 50, we get a difference of 35, not 40.
50 - 15 = 35
So, option C does not satisfy the condition. We cannot subtract 15 from 50 to get a difference of 40.
d) 40 - 15:
When we subtract 15 from 40, we get a difference of 25, not 40.
40 - 15 = 25
So, option D does not satisfy the condition. We cannot subtract 15 from 40 to get a difference of 40.
Conclusion:
The number that can be subtracted to get a difference of 40 is 40. Hence, the correct answer is option A (80 - 40).
To find the number that can be subtracted from a given difference, we need to find the number that, when subtracted from another number, gives the given difference.
In this case, the given difference is 40. We need to find the number that can be subtracted from another number to get a difference of 40.
Let's evaluate each option to see if it satisfies this condition.
a) 80 - 40:
When we subtract 40 from 80, we get a difference of 40.
80 - 40 = 40
So, option A satisfies the condition. We can subtract 40 from 80 to get a difference of 40.
b) 70 - 20:
When we subtract 20 from 70, we get a difference of 50, not 40.
70 - 20 = 50
So, option B does not satisfy the condition. We cannot subtract 20 from 70 to get a difference of 40.
c) 50 - 15:
When we subtract 15 from 50, we get a difference of 35, not 40.
50 - 15 = 35
So, option C does not satisfy the condition. We cannot subtract 15 from 50 to get a difference of 40.
d) 40 - 15:
When we subtract 15 from 40, we get a difference of 25, not 40.
40 - 15 = 25
So, option D does not satisfy the condition. We cannot subtract 15 from 40 to get a difference of 40.
Conclusion:
The number that can be subtracted to get a difference of 40 is 40. Hence, the correct answer is option A (80 - 40).
Tick the correct one- a)3 + 0 = 9
- b)4 + 4 = 8
- c)5 + 5 = 12
- d)3 + 3 = 7
Correct answer is option 'B'. Can you explain this answer?
Tick the correct one
a)
3 + 0 = 9
b)
4 + 4 = 8
c)
5 + 5 = 12
d)
3 + 3 = 7
|
|
Pranav Singh answered |
(a) 3 + 0 = 3
(b) 4 + 4 = 8
(c) 5 + 5 = 12
(d) 3 + 3 = 7
Therefore, Correct answer is (b).
(b) 4 + 4 = 8
(c) 5 + 5 = 12
(d) 3 + 3 = 7
Therefore, Correct answer is (b).
Chapter doubts & questions for Addition and Subtraction - Mathematics for Grade 1 2025 is part of Grade 1 exam preparation. The chapters have been prepared according to the Grade 1 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Grade 1 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
Chapter doubts & questions of Addition and Subtraction - Mathematics for Grade 1 in English & Hindi are available as part of Grade 1 exam.
Download more important topics, notes, lectures and mock test series for Grade 1 Exam by signing up for free.
Mathematics for Grade 1
7 videos|77 docs|21 tests
|
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup