Smart Charts
20 solved questions from Class 5 Mathematics, each with the full working. Tap any question to see the step-by-step solution.
- 1 Solve the expression: 15 + 25 × 2. medium MCQ BODMAS Rule
- 2 Find the area of a rectangle with length 8 cm and breadth 5 cm. medium MCQ Area of Rectangle
- 3 What is the volume of a cube with edge 3 cm? medium MCQ Volume of Cube
- 4 Find the 10th term of AP: 2, 7, 12, ... medium MCQ Arithmetic Progression
- 5 Distance between points (0,0) and (6,8) is: medium MCQ Distance Formula
- 6 Find surface area of a sphere with radius 7 cm (π = 22/7). medium MCQ Surface Area of Sphere
- 7 If perimeter of a circle is equal to that of a square, find ratio of their areas. medium MCQ Areas Related to Circles
- 8 What is the nth term of an AP with first term a and common difference d? medium MCQ Arithmetic Progression
- 9 Coordinates of midpoint of line joining (x₁, y₁) and (x₂, y₂) is: medium MCQ Midpoint Formula
- 10 Find the value of (2⁰ + 3⁰) × 5⁰. medium MCQ Exponent Laws
- 11 What is the domain, range, or fundamental theorem introduced in 'Smart Charts' (Class 5 Mathematics)? medium MCQ Functions & Theorems
- 12 What is the derivative or integral formula associated with 'Smart Charts'? medium MCQ Calculus & Formulae
- 13 How do you find the solution set or optimum value in 'Smart Charts'? medium MCQ Problem Solving & Optimization
- 14 A smart chart shows the rainfall (in cm) for five consecutive months: Jan – 8, Feb – 12, Mar – 9, Apr – 11, May – 10. What is the average rainfall for these five months? medium 2 marks Mean from smart chart data
- 15 The following smart chart lists the scores of three students in four quizzes: Student X: 10, 12, 9, 15 Student Y: 14, 13, 15, 10 Student Z: 9, 11, 12, 13 Which student has the highest average score? hard 4 marks Comparing averages from smart chart
- 16 A smart chart lists the number of mangoes sold in four villages: Village A – 12, Village B – 18, Village C – 15, Village D – 21. What is the total number of mangoes sold? easy 1 mark Sum of values from a smart chart
- 17 A smart chart shows the distance (in km) travelled by a train each day: Day 1 – 120, Day 2 – 150, Day 3 – ?, Day 4 – 210. The average daily distance for the four days is 170 km. What is the missing distance travelled on Day 3? hard 5 marks Solving missing value from average in smart chart
- 18 Smart chart compares the number of pencils sold by two shops in a week: Shop A – 120, 135, 128, 140, 150. Shop B – 115, 140, 130, 145, 138. Which shop sold a higher total number of pencils in the week? hard MCQ 4 marks Compare totals in smart chart
- 19 Smart chart lists daily temperatures (°C) recorded at noon for five days: Day 1 – 25, Day 2 – 28, Day 3 – 27, Day 4 – 26, Day 5 – ?. The average temperature for the five days is 26.6°C. Find the temperature recorded on Day 5. medium 3 marks Calculate missing value using average in smart chart
- 20 Smart chart shows number of books read by a student each week: Week 1 – 5 books, Week 2 – 7 books, Week 3 – ?, Week 4 – 12 books. If the student read 35 books in total over the four weeks, what is the number of books read in Week 3? easy MCQ 2 marks Find missing entry in smart chart