# CBSE Class 6 Mathematics Worksheets/Vacation Works

## Important Topics to Remember/Model Questions/MCQ

Choose the correct answer from the options given below:

1. The additive inverse of 5 is —————
A. 5
B. -5
C. 1/5
D. -1/5
2. The area of a square of side 3 cm is ————–
A. 3 sq. cm
B. 6 sq. cm
C. 9 sq. cm
3. A four sided polygon is known as ————–
A. Triangle
C. Pentagon
4. Write the Roman numeral of 548?
A. XDLVIII
B. DXLVIII
C. DXVLIII
5. Number of edges of a cuboid is ————-
A. 12
B. 8
C. 6
6. Write the smallest five digit number that can be made from the following digits: 5, 0, 8, 2 and 9
A. 02589
B. 20589
C. 25890
7. Write the successor of 999
A. 100
B. 1000
C. 998
8. The side of a square with area 49 sq. cm is ————
A. 7 cm
B. 49 cm
C. 4 cm
9. “3 more than twice a number y” can be expressed as ————
A. 3 + 2 + y
B. 3 + 2y
C. 2 + 3y
10. The perimeter of an equilateral triangle of side length 6 cm is ———
A. 12 cm
B. 18 cm
C. 36 cm
11. The ratio equivalent to 2: 5 is ———
A. 4: 10
B. 10: 4
C. 4: 5
12. ———- is an integer which is neither positive nor negative.
A. 1
B. 0
C. 10
13. (-10) + (85) is ————-
A. -75
B. -95
C. 75
14. In a quadrilateral, if all the sides and diagonals are equal, it is called ———-
A. Rectangle
B. Square
C. Trapezium
15. Which is the smallest whole number?
A. 0
B. 1
C. -1
16. The product of greatest two digit number and smallest two digit number is ——–
A. 990
B. 900
C. 100
17. The simplest form of the ratio 15: 20 is ———–
A. 4: 3
B. 3: 4
C. 5: 4
18. The place value of 5 in the decimal 43.875 is ———–
A. Thousands
B. Thousandths
C. Hundredths
19. The side of a square with perimeter 32 cm is ————–
A. 4 cm
B. 8 cm
C. 16 cm
20. Representation of data through pictures is called ————–
A. Pictograph
B. Pie chart
C. Histogram

1. -5
2. 9 sq. cm
4. DXLVIII
5. 12
6. 20589
7. 1000
8. 7 cm
9. 3 + 2y
10. 18 cm
11. 4: 10
12. 0
13. 75
14. Square
15. 0
16. 990
17. 3: 4
18. Thousandths
19. 8 cm
20. Pictograph