SOF IMO Sample Paper 2023 Class 7

SAMPLE PAPER SYLLABUS 2022-23 CLASS Total Questions : 50 PATTERN & MARKING SCHEME 7 Time : 1 hr. (1) Logical (2) Mathematical (3) Everyday (4) Achievers Section Reasoning Reasoning Mathematics Section SOF INTERNATIONAL No. of Questions 15 20 10 5 MATHEMATICS OLYMPIAD Marks per Ques. 1 1 1 3 SYLLABUS Section – 1 : Verbal and Non-Verbal Reasoning. Section – 2 : Integers, Fractions and Decimals, Exponents and Powers, Algebraic Expressions, Simple Linear Equations, Lines and Angles, Comparing Quantities, The Triangle and its Properties, Symmetry, Congruence of Triangles, Rational Numbers, Perimeter and Area, Data Handling, Visualising Solid Shapes, Practical Geometry. Section – 3 : Syllabus as per Section – 2. Section – 4 : Higher Order Thinking Questions - Syllabus as per Section – 2. LOGICAL REASONING 1. Find the missing figure in the given figure matrix. 2. If ‘+’ means ‘÷’, ‘–’ means ‘×’, ‘÷’ means ‘+’ and ‘×’ means ‘–’, then 320 ÷ 225 + 15 × 15 – 85 = ? (A) 180 (B) 140 ? (C) 60 (D) –940 3. In a certain code language, CHEMISTRY is written as NFIDITUSZ. How is BEANSTOCK written in that language? (A) (B) (A) CFBOSLDPU (B) CFBOSUPDL (C) OBFCSUPDL (C) (D) (D) OBFCSLDPU MATHEMATICAL REASONING 1 4 + x x −1 23 − x 6. In the given figure, PQ, RS and UT are parallel 4. Solve for x : ( x − 8) + + =7− . lines. If c = 75° and a = (2/5)c, then find the 5 4 7 5 value of b + d/2. (A) 7 (B) 8 b Q P (C) 5 (D) 9 d a R S 5. If 55% of 1000 ÷ 60% of 2000 = k : 2k + 2, c then find the sum of digits of k. U T (A) 4 (B) 2 (A) 92° (B) 115° (C) 5 (D) 3 (C) 112.5° (D) 135.5° EVERYDAY MATHEMATICS 7. Garima and Mohit deposited 3000 and 4000 difference of the amounts received by them will in a company at the rate of 10% per annum be 1 (A) 100 (B) 1000 for 3 years and 2 years respectively. The 2 (C) 900 (D) 1100 Sample Paper | Class-7 | 1

8. At Shimla, the temperature was –7°C on (A) – 4°C, –10°C Tuesday. It then dipped by 3°C on Wednesday. (B) –10°C, – 4°C On Thursday, it rose by 6°C. What was the (C) –12°C, 8°C temperature of Shimla on Wednesday and Thursday respectively? (D) –10°C, 4°C ACHIEVERS SECTION 9. The given figure shows the rectangle ABCD 10. Read the given statements carefully and select (not drawn to scale). R is thrice the size of P the correct option. 1 Statement I : If four quantities a, b, c and d and the size of S. Q is twice the size of P. 2 are such that the ratio a : b is equal to the ratio What fraction of the A D c : d, then we say a, b, c and d are in ratio whole figure is the sum S and a:b:c:d. of Q and S? R Statement II : If a : b = 5 : 9 and b : c = 4 : 7, then a : b : c = 20 : 36 : 63. (A) 1/3 P Q (A) Both Statement I and Statement II are true. (B) 2/3 B C (B) Statement I is true but Statement II is false. (C) 4/5 (C) Statement I is false but Statement II is true. (D) 6/5 (D) Both Statement I and Statement II are false. SPACE FOR ROUGH WORK ANSWERS 1. (C) 2. (D) 3. (C) 4. (B) 5. (B) 6. (C) 7. (D) 8. (B) 9. (B) 10. (C) 2 | Sample Paper | Class-7