Series RTEQ.P. Code 19/1/0
Roll No.
RTE LEARN · CBSE PATTERN 2026–27
MATHEMATICS
Unit test · Ch 15: Finding The Unknown
Time allowed : 40 MinutesMaximum Marks : 20
General Instructions :
Read the following instructions carefully and follow them :
(i)This question paper contains 11 questions. All questions are compulsory.
(ii)This question paper is divided into three sections – A, B and C.
(iii)In Section A, Question numbers 1 to 5 carry 1 mark each.
(iv)In Section B, Question numbers 6 to 8 are very short answer (VSA) type questions carrying 02 marks each.
(v)In Section C, Question numbers 9 to 11 are short answer (SA) type questions carrying 03 marks each.
(vi)Draw neat figures wherever required. Take π = 22/7 wherever required, if not stated.
(vii)Use of calculators is not allowed.
SECTION A
This section comprises 5 questions of 1 mark each.
1.1
What is an equation?
2.1
Solve: 2y = 60
3.1
What must we do to both sides of an equation to keep it balanced?
4.1
Solve: u/15 = 6
5.1
When a term moves to the other side of an equation, what happens to its sign?
SECTION B
This section comprises 3 very short answer (VSA) type questions of 2 marks each.
6.2
Solve: 3x - 10 = 35
7.2
Solve: 6y + 7 = 4y + 21
8.2
A taxi charges Rs 800 fixed fee plus Rs 20/km. Total fare is Rs 2200. Find the distance travelled.
SECTION C
This section comprises 3 short answer (SA) type questions of 3 marks each.
9.3
Solve the equation 28(x+4)+300=1000 using two different methods and verify both give the same answer.
10.3
Madhubanti has Rs 500. Delivery costs Rs 50, and each snack plate costs Rs 25. (a) Frame the equation for p plates. (b) Solve for p. (c) If she has 5 family members, how many friends can she invite?
11.3
Two friends save money: Jahnavi starts with Rs 4000 and saves Rs 650/month; Sunita starts with Rs 5050 and saves Rs 500/month. (a) Frame the equation. (b) Solve for months. (c) Verify by calculating both savings at that month.
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