06-05-2022, 05:24 PM

Question paper and answer key of Plus One model exam 2022 of Mathematics (Science). The exam was held on 03.05.2022

Some sample questions from the paper

1. Write all subsets of {1, 2}.

2. Write the interval (6, 12] in set-builder form.

3. Write the first four terms of the sequence whose nth term is an= 5n + 1.

4. Find the sum of the first n terms of the above sequence.

5. Find the slope of the line passing through the points (2, 1) and (4, 5).

6. Find the equation of the circles with radius 5 whose centres lie on the x-axis and passing through the point (2, 3).

7. a) Coordinate planes divide the space intooctants.

b) Find the distance between the points (-1, 3, - 4) and (1,-3, 4).

8. Write the contrapositive and converse of the statement ‘if a number n is even, then n2 is even’.

Download the complete question paper and answer key in PDF format from the links below.

Answer key is provided by Prepared by Smt.Ann Saby Jacob, HSST Mathematics, GTHSS Poomala

+1 Model Exam 2022- Maths (Science) Question Paper EM.pdf (Size: 869.42 KB / Downloads: 776)

+1 Model Exam 2022- Maths (Science) Question Paper MM.pdf (Size: 892.32 KB / Downloads: 177)

+1 Model Exam 2022- Maths (Science) Answer Key by Ann Saby Jacob.pdf (Size: 468.48 KB / Downloads: 864)

Some sample questions from the paper

1. Write all subsets of {1, 2}.

2. Write the interval (6, 12] in set-builder form.

3. Write the first four terms of the sequence whose nth term is an= 5n + 1.

4. Find the sum of the first n terms of the above sequence.

5. Find the slope of the line passing through the points (2, 1) and (4, 5).

6. Find the equation of the circles with radius 5 whose centres lie on the x-axis and passing through the point (2, 3).

7. a) Coordinate planes divide the space intooctants.

b) Find the distance between the points (-1, 3, - 4) and (1,-3, 4).

8. Write the contrapositive and converse of the statement ‘if a number n is even, then n2 is even’.

Download the complete question paper and answer key in PDF format from the links below.

Answer key is provided by Prepared by Smt.Ann Saby Jacob, HSST Mathematics, GTHSS Poomala

+1 Model Exam 2022- Maths (Science) Question Paper EM.pdf (Size: 869.42 KB / Downloads: 776)

+1 Model Exam 2022- Maths (Science) Question Paper MM.pdf (Size: 892.32 KB / Downloads: 177)

+1 Model Exam 2022- Maths (Science) Answer Key by Ann Saby Jacob.pdf (Size: 468.48 KB / Downloads: 864)