CBSE Class 4 Maths Revision Worksheet Set 07

Ques.1 Total number of square = _________. कुल वर्गों की संख्या _________ है |
Answer: 4
In simple words: Counting the squares shown in the grid gives a total of 4 squares.
Exam Tip: Count carefully region by region so you do not miss any overlapping or adjacent shapes.

Ques.2 Number of circles = _________. गोलियों की संख्या _________ है |
Answer: 7
In simple words: Counting all the circle shapes in the given drawing yields 7 circles.

Exam Tip: Mark each counted item with a small dot or checkmark to avoid double counting.

Ques.3 Sum of triangle and square ____ वर्गों और त्रिभुजों की आकृतियों का योग _________ है |
Answer: 10
In simple words: The total count of triangles and squares combined is 10.

Exam Tip: Read the question carefully to ensure you are adding the correct categories of shapes.

Ques.4 Number of student liked rice __________. चावल पसंद करने वाले विद्यार्थियों की संख्या _________ है |
Answer: 10
In simple words: According to the table, 10 students like eating rice.

Ques.5 Total number of student = _________. कुल विद्यार्थियों की संख्या _________ है |
Answer: 30
In simple words: Add all students together: \(10 + 15 + 5 = 30\).

Exam Tip: Always sum up all individual frequency values to find the total sample size.

Ques.6 How many student liked pumpkin = _________________. कद्दू पसंद करने वाले विद्यार्थियों की संख्या _________ है |
Answer: 5
In simple words: Looking at the table, 5 students like pumpkin.

Exam Tip: Pay attention to leading zeros like 05, which represents the value 5.

Ques.7 Number of students likes. Chapati is _________ more then the students liked rice. रोटी खाने वाले विद्यार्थीय चावल खाने वाले विद्यार्थीयों से _________ अधिक है |
Answer: 5
In simple words: Subtract students who like rice from those who like chapatti: \(15 - 10 = 5\).

Exam Tip: The word 'more than' always indicates a subtraction between the two quantities.

Ques.8 There are 15 students. 1/3 liked to drink milk. How many students liked milk? एक कक्षा मे 15 विद्यार्थी है, \(1/3\) विद्यार्थी दूध पीते है, दूध पीने वाले विद्यार्थियों की संख्या ज्ञात करें |
Answer: 5
Total number of students = 15
Fraction of students who like milk = \(\frac{1}{3}\)
Number of students who like milk = \(15 \times \frac{1}{3} = \frac{15}{3} = 5\)
In simple words: One-third of 15 students is calculated by dividing 15 by 3, which equals 5.

Exam Tip: To find a fraction of a total quantity, multiply the total by the numerator and divide by the denominator.

Ques.9 Most children eat food made from ______ अधिकतर बच्चे _______ से बना खाना खाते है |
Answer: Rice (चावल)
In simple words: Rice has the highest number of students (10), so most children eat food made from rice.

Exam Tip: Look for the highest number in the frequency column to identify the most popular choice.

Ques.10 Wheat likes _______ students. गेहूँ से बना खाना _______ बच्चे पसंद करते है |
Answer: 8
In simple words: The table shows that 8 students like food made from wheat.
Exam Tip: Verify table entries carefully when similar food categories appear.

Ques.11 Total number of students = __________. कुल बच्चों की संख्या _________ है |
Answer: 23
Total students = \(10 + 8 + 5 = 23\)
In simple words: Summing up all the students in the second table gives 23.

Exam Tip: Always double-check your addition across all rows.

Programe Preference Bar Chart

Ques.12 Sports liked ________ Children. खेल _______ बच्चे पसंद करते है |
Answer: 8
In simple words: The bar for Sports reaches up to 8 on the vertical axis.

Exam Tip: Follow the top of the bar horizontally to read its value on the y-axis.

Ques.13 Most of the children liked ________ programme. अधिकतर बच्चे _______ प्रोग्राम पसंद करते है |
Answer: Cartoon (कार्टून)
In simple words: Cartoon has the tallest bar (15 children), making it the most liked programme.

Exam Tip: The tallest bar in a bar graph represents the highest frequency or most popular category.

Ques.14 _______ Children's takes interest in news. _______ बच्चे समाचार सुनना पसंद करते है |
Answer: 5
In simple words: The bar for News corresponds to 5 children.

Exam Tip: Check intermediate grid lines carefully when a bar ends between major numbers.

Ques.15 Music liked _______ students. संगीत _______ बच्चे पसंद करते है |
Answer: 6
In simple words: The bar for Music reaches up to 6 on the vertical axis.
Exam Tip: Match each category label on the x-axis directly with its corresponding bar height.

Q.1. Convert. the following numerals in to Hindu Arabic numbers ;--

a. LXXVI = _______76_____.

b. XXXIX = ____39_________

c. XCVI = _____96_________.

d. XLIX = ________49________

e. LXIII = _____63________.

f. CIV = _______104__________

g. LXXXV = ______85______-.

h. XXVIII = ________28________

i. CXI. = __-______111______.

j. XVIII = ________18_________

Q.2. Evaluate the following and write the answer in Roman number :--

i. 11+ 12 = ______XXIII_______.

ii . 34 -- 18 = ______XVI______

iii. 54 --. 13 = ______XLI______.

iv. 43 +. 25 = _______LXVIII______

v. 9 × 6. = ________LIV____.

vi. 42 -- 21 = ________XXI______

vii. 12 × 5 = _____-LX__________.

viii. 56 ÷ 7 = _________VIII_____

ix. 52 ÷ 4 = ______XIII_________.

X. 19 × 4. = ________LXXVI________

Q.3. Fill in the blanks ;----

a. The Roman numeral for 1000 is _____M___________

b/. D stands for _____500_________

c. Roman numeral for 119 is ____CXIX_______

d. CXV stands for ______115________

e. There is no roman symbol for _______0______

Students should free download the worksheets as per CBSE and CCE patters and get better marks in exams. Studiestoday.com panel of teachers recommend students to practice questions in the worksheets.