🌟 PODAR INTERNATIONAL SCHOOL, VADODARA 🌟
Mathematics Annual Evaluation – Paper 6 (Standard 4)
Time Allowed: 2 Hours | Maximum Marks: 50
Name: ____________________________________________
Roll No: _________________
Date: _________________
Section A: Multiple Choice Questions 10 Marks
- Q1. Which of these numbers is a multiple of 9?
- Q2. At 3 o’clock, the angle formed between the hands of a clock is a:
Section B: Mental Tricks & Operations 15 Marks
- Q3. Solve the value: 140 × 5 =
-
Q4. Write the predecessor of the smallest 5-digit number:
Answer = -
Q5. Find the perimeter of a rectangle with length = 10 cm and breadth = 6 cm.
Perimeter = cm
Section C: Geometry & Graph 12 Marks
- Q6. If the diameter of a circle is 12 cm, its radius will be cm.
- Q7. A graphical representation of data using colored rectangular bars is called a graph.
Section D: Story Problems 13 Marks
-
Q8. A notebook has 96 pages. How many total pages are there in 12 such notebooks?
Solution:
-
Q9. A fruit vendor had 500 oranges. He sold 342 oranges during the day. How many oranges are left with him?
Solution:
🔑 ANSWER KEY & SOLUTIONS (STD 4 – PAPER 6) 🔑
Complete Step-by-Step Solutions
Q1 Solution: Multiples are numbers that come in the multiplication table. $9 \times 6 = 54$.
Correct Answer: C) 54
Q2 Solution: At 3 o’clock, the minute hand is at 12 and the hour hand is at 3, making a perfect L-shape ($90^{\circ}$).
Correct Answer: B) Right angle
Q3 Solution: Quick mental calculation: Multiply 14 by 5 to get 70, then add the zero: $140 \times 5 = 700$.
Correct Answer: 700
Q4 Solution: Smallest 5-digit number is 10,000. Its predecessor is found by subtracting 1: $10000 – 1 = 9999$.
Correct Answer: 9999
Q5 Solution: Perimeter of a Rectangle = $2 \times (\text{Length} + \text{Breadth}) = 2 \times (10 + 6) = 2 \times 16 = 32\text{ cm}$.
Correct Answer: 32
Q6 Solution: Radius is always exactly half of the diameter measurement: $\text{Radius} = \text{Diameter} \div 2 = 12 \div 2 = 6\text{ cm}$.
Correct Answer: 6
Q7 Solution: According to data handling, a graph that represents statistics using rectangular bars is a Bar Graph.
Correct Answer: bar
Q8 Solution: Total pages = Pages in 1 book $\times$ Number of books. Calculation: $96 \times 12 = 1152$.
Correct Answer: There are 1,152 pages in total.
Q9 Solution: Oranges left = Total oranges – Oranges sold. Subtraction sum: $500 – 342 = 158$.
Correct Answer: 158 oranges are left.