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UMA DEVI CHILDREN’S ACADEMY HALF YEARLY 2018-19

DATE: 25/09/2018 MM: 80 TIME: 3 HOUR

ALL THE BEST ALL THE BEST

© XSEED Education Maths | Grade 6 1

6 Maths, Test 1


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



NAME: ____________________________________ GRADE: _______ SECTION: _______

PART I – Short Answer Questions 40 Marks

1. Name the property of whole numbers that each statement shows. Use the help box to answer.

Associative property of multiplication

Distributive property of multiplication over addition

Commutative property of multiplication

A. 4 × 8 = 8 × 4

B. 15 × (30 + 4) = 15 × 30 + 15 × 4

2. Fill in the blanks with the correct option.

A. The number (540/640) lies to the right of 618 on the number line.

B. The successor of 114 is (115/113).

C. The predecessor of 708 is (707/709).

D. Zero is a (whole/natural) number.

3. Write the numbers using Roman numerals.

A. 650

B. 975

C. 1,260

4. WITHOUT performing the actual division, check if 459 sweets can be packed in 9 boxes such that each box has the same number of sweets and there are no sweets left over. Give a reason for your answer.

5. What is the difference between a polygon and a quadrilateral?

1

2

3

2

3


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



6. Complete the table by naming the types of triangles.

Triangle Type (On the basis of sides)

Type (On the basis of angles)

A.

B.

C.

7. Solve the problem. SHOW YOUR WORK. 1,250 + (200 × 50) – 100

8. Cross out () the numbers that are NOT factors of the given numbers.

A. 28 B. 72

3 5 4 7 2 14 6 7 8 13 9 3

3

2

4


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



9. Look at the number shapes and answer the questions.

A. What is the same about all the numbers in the triangle? B. Which shape consists of a number or numbers that are neither prime nor composite? C. Which shape shows composite numbers? D. (17, 19) is a pair of twin primes. Write 1 more pair of twin prime numbers.

10. Do as instructed. A. Name the type of angle formed by the arms.

a.

b.

B. Measure the angle using a protractor and fill in the blanks.

a. Measure of ∠ABC =

b. Measure of the supplement of ∠ABC =

4

4


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



11. Follow the steps. A. Draw a simple closed curve in the box. B. Draw a line segment PQ of length 5 cm on the exterior of the simple closed curve. C. Draw 4 collinear points L, M, N and O in the interior of the simple closed curve. D. Mark points A and B on the boundary of the simple closed curve.

12. WITHOUT performing the actual division, check if 4,52,136 is divisible by 6 or 11 or both. SHOW YOUR WORK.

13. Round off each number and estimate the given expression.

7,785 + 1,256 – 342

PART II – Long Answer Questions 40 Marks

14. Do as instructed.

A. Find the least common multiple (LCM) of 15, 30, and 44.

B. Find the highest common factor (HCF) of 120 and 80.

4

4

4

7


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



15. Look at the nets of the solid shapes. Complete the table.

Nets of solid shapes

A. Name the solid shape.

B. Write 2 features of this solid shape.

a.

b.

a.

b.

C. Is the shaded shape a polygon? Give a reason for your answer.

16. Match each polygon with the number of sides and vertices it has. A. Octagon a. 6 sides, 6vetices B. Hexagon b. 5 sides, 5 vertices C. Pentagon c. 7 sides, 7 vertices D. Heptagon d. 8 sides, 8 vertices

8

8


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



17. Solve the problems. SHOW YOUR WORK. A. A water tank contains 42,345 litres of water in the morning. By noon 23,752 litres of

water is used. In the evening, 12,450 litres of water is added to the tank. How much water is present in the tank now?

B. A bookstore sold 123 copies of a book per week for 17 weeks. Estimate the total number

of books sold? (HINT: Round off the numbers to their highest place to estimate.)

18. (A) Join the given points A and B using 3 different routes. . . A B (B) 1, 12, 692 is an even number. Is it divisible by 6? Give reasons for your answer.

END OF QUESTIONS IN TEST PAPER

8

9


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



Score Report

Name: _____________________________________________________________________

Roll No.: _____________ Grade: _____________ Section: _____________

To be filled in by the teacher:

SECTION QUESTION NUMBER/TOPIC MARKS TOTAL MARKS

Part I Short Answer

Questions

1. Identifying Commutative and Associative Properties of Numbers 1

2. Basic Concepts of Whole Numbers 2

3. Identifying Roman Numerals 3

4. Using the Divisibility Rule of 9 2

5. Comparing Integers 3

6. Identifying Types of Triangles 3

7. Solving Expressions Using BODMAS 2

8. Identifying Factors 4

9. Prime and Composite Numbers 4

10. Identifying Types of Angles; Measuring Angles and Finding their Supplementary and Complementary Pairs 4

11. Drawing Closed Curves, Rays, Non-Collinear Points 4

12. Using the Divisibility Rules of 6 and 11 4

13. Estimating the Sum by Rounding Off 4

PART I SUBTOTAL 40

Part II Long Answer

Questions

14. Finding the HCF and LCM 7

15. Features of Polygons and Solid Shapes 8

16. Solving Using a Number Line; Representing Mixed Fractions on a Number Line 8

17. Solving Word Problems on Estimation and Large Numbers 8

18. Solving Problems on Integers and Fractions and the Distributive Property Over Subtraction 9

PART II SUBTOTAL 40


DATE: 25/09/2018 MM: 80 TIME: 3 HOUR



TOTAL MARKS 80

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