XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 1

5

Maths, Test 2

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 2

PART I – Short Answer Questions 30 Marks

1. Assign marks as per the given criteria.

CRITERIA MARKS

Correctly shows the working (0.5 marks each) 1

Correctly finds the answer (0.5 marks each) 1

TOTAL (2 Marks) 2

Working may vary.

A. 9

16 −

6

16 =

(9 -6)

16 =

3

16

B. 9

713

− 9

113

= (7 − 1)9

13 =

9613

2. Assign 0.5 marks for each correct match.

Number Factors

48 • • 3, 7

63 • • 4, 9

36 • • 6, 10

60 • • 3, 8

3. Assign 1 mark for each correct answer.

A. 5

8

B. 2

3

2 × 1 = 2

1 × 2 = 2

2 × 1 = 2

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 3

4. Assign marks as per the given criteria.

CRITERIA MARKS

Correctly lists the multiples (1 mark each) 2

Correctly finds the common multiples 1

TOTAL (3 Marks) 3

Multiples of 4: 4, 8, 12, 16, 24, 28, 32, 36 …...

Multiples of 6: 6, 12, 18, 24, 30, 36 ……

Common multiples of 4 and 6: 12, 24 and 36

5. Assign 1 mark for each correct answer. 16

36

24

54

44

99

6. Assign marks as per the given criteria.

CRITERIA MARKS

Correctly finds the equivalent fractions (1 mark each) 2

Correctly finds the answer 1

TOTAL (3 Marks) 3

Working may vary.

The least common multiple of 3 and 8 is 24.

Multiplying the numerator and denominator to get the LCD:

2

3 =

2 × 8

3 × 8 =

16

24

7

8 =

7 × 3

8 × 3 =

21

24

21

24 >

16

24 or

2

3 <

7

8

Thus, 7

8 is greater.

1 × 3 = 3

1 × 3 = 3

1 × 3 = 3

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 4

7. Assign 1 mark for each correct answer.

A. 28, 36, 104

B. 104

C. b

8. Assign marks as per the given criteria.

CRITERIA MARKS

A, B. Correctly represents the fractions (0.5 marks each)

Correctly identifies the numerator of the product (0.5 marks each)

Correctly finds the answers (0.5 marks each)

2

1

1

TOTAL (4 Marks) 4

Working may vary.

A.

Numerator of the product = 6

Denominator of the product = 24

So, 2

3 ×

3

8 =

6

24 or

1

4

B.

Numerator of the product = 24

Denominator of the product = 36

2 × 2 = 4

3 × 1 = 3

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 5

So, 3

4 ×

8

9 =

24

36 or

2

3

9. Assign 1 mark for each correct answer.

Picture Fraction Decimal

A. 6

110

or 315

or 16

10 or

8

5 1.6

B. 418

or 1

12

or 12

8 or

3

2 1.5

10. Assign 0.5 marks for drawing each line of symmetry.

A.

B.

2 × 2 = 4

1.5 + 2.5 = 4

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 6

PART II – Long Answer Questions 30 Marks

11. Assign marks as per the given criteria.

CRITERIA MARKS

A, B. Correctly shows the working (1 mark each)

Correctly writes the set of factors (2 marks each)

2

2

C. Correctly finds all the common factors 1

TOTAL (5 Marks) 5

Methods may vary.

A. Factor pairs of 72:

1 × 72; 2 × 36; 3 × 24; 4 × 18; 6 × 12; 8 × 9

Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

B. Factors pairs of 96:

1 × 96; 2 × 48; 3 × 32; 4 × 24; 6 × 16; 8 × 12

Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

C. Common factors of 72 and 96:

1, 2, 3, 4, 6, 8, 12 and 24

12. Assign marks as per the given criteria.

CRITERIA MARKS

A. Correctly identifies the operations (0.5 marks each)

Correctly adds the fractions

Correctly subtracts the fraction

1

1

1

B. Correctly converts into equivalent fractions (1 mark each)

Correctly writes the answer

2

1

TOTAL (6 Marks) 6

2 × 3 = 6

2 + 2 + 1 = 5

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 7

Working may vary.

A. Total fraction of watermelon eaten = 4

9 +

2

9 =

6

9

Fraction of watermelon left = 1 − 6

9 =

3

9 or

1

3

B. Fraction of the wall painted by Riya = 3

7

Fraction of the wall painted by Venkat = 4

9

LCM of 7 and 9 = 63

3

7 =

3 × 9

7 × 9 =

27

63

4

9 =

4 × 7

9 × 7 =

28

63

28

63 >

27

63, so Venkat painted more.

13. Assign marks as per the given criteria.

CRITERIA MARKS

A. a, b. Correctly writes the answer (1 mark each)

c. Correctly orders the decimals in descending order

2

1

B. Correctly writes each digit of decimal number (0.5 marks each)

Correctly shades the grids

1.5

1.5

TOTAL (6 Marks) 6

A. a. Player 1

b. Player 3

c. 120.02 s, 118.64 s, 118.24 s

B. a. 2.57

b.

2 × 3 = 6

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 8

14. Assign 1 mark for drawing each shape correctly.

A.

Quarter turn

OR

Half turn

B.

1

6 turn

Or

1

2 turn

C.

1

2 turn

1 full turn

3 × 2 = 6

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 9

15. Assign marks as per the given criteria.

CRITERIA MARKS

A. Correctly converts mixed to improper fractions (0.5 marks each)

Correctly shows the working (0.5 marks each)

Correctly finds the increase in height in metres (1 mark each)

1

1

1

B. Correctly adds the two fractions (1 mark each)

Correctly converts to mixed fractions (0.5 marks each)

Correctly writes the answer (0.5 marks each)

2

1

1

TOTAL (7 Marks) 7

Working may vary.

A. Original height of tree A = 1

32

m

Increase in height = 4

5 of

132

m

= 4

5 ×

132

= 4

5 ×

7

2 =

14

5 m

Increase in height of tree A = 14

5 m

Original height of tree B = 1

46

m

Increase in height = 2

3 of

146

m

= 2

3 ×

146

= 2

3 ×

25

6 =

25

9 m

Increase in height of tree B = 25

9 m

3 + 4 = 7

XSEED Summative Assessment – Test 2

© XSEED Education Maths | Grade 5 10

B. Height of tree A after one year = 7

2 +

14

5 m

= 7 × 5

2 × 5 +

14 × 2

5 × 2 =

35

10 +

28

10 =

63

10

= 3

610

m

Height of tree B after one year = 25

6 +

25

9 m

= 25 × 3

6 × 3 +

25 × 2

9 × 2 =

75

18 +

50

18 =

125

18

= 17

618

m

END OF QUESTIONS IN TEST PAPER