Sasi Math (Revised for 1024)

Scroll:Measurement >> Perimeter >> saq (1001)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.

Judy has a rectangular piece of cardboard, 30 cm by 9 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

30 cm

9 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 18 cm by 19 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

18 cm

19 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 36 cm by 15 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

36 cm

15 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 34 cm by 19 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

34 cm

19 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 38 cm by 7 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

38 cm

7 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 60 cm by 14 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

60 cm

14 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 24 cm by 6 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

24 cm

6 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 40 cm by 10 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

40 cm

10 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 58 cm by 19 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

58 cm

19 cm

Answer:_______________

10)

Judy has a rectangular piece of cardboard, 36 cm by 20 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

36 cm

20 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 30 cm by 9 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

30 cm

9 cm

Answer: 48 cm

SOLUTION 1 :

Step 1: After cutting into half : 30 ÷ 2 = 15
Step 2: Perimeter : 15 + 15 + 9 + 9 = 48 cm

The perimeter is 48 cm.

Judy has a rectangular piece of cardboard, 18 cm by 19 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

18 cm

19 cm

Answer: 56 cm

SOLUTION 1 :

Step 1: After cutting into half : 18 ÷ 2 = 9
Step 2: Perimeter : 9 + 9 + 19 + 19 = 56 cm

The perimeter is 56 cm.

Judy has a rectangular piece of cardboard, 36 cm by 15 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

36 cm

15 cm

Answer: 66 cm

SOLUTION 1 :

Step 1: After cutting into half : 36 ÷ 2 = 18
Step 2: Perimeter : 18 + 18 + 15 + 15 = 66 cm

The perimeter is 66 cm.

Judy has a rectangular piece of cardboard, 34 cm by 19 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

34 cm

19 cm

Answer: 72 cm

SOLUTION 1 :

Step 1: After cutting into half : 34 ÷ 2 = 17
Step 2: Perimeter : 17 + 17 + 19 + 19 = 72 cm

The perimeter is 72 cm.

Judy has a rectangular piece of cardboard, 38 cm by 7 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

38 cm

7 cm

Answer: 52 cm

SOLUTION 1 :

Step 1: After cutting into half : 38 ÷ 2 = 19
Step 2: Perimeter : 19 + 19 + 7 + 7 = 52 cm

The perimeter is 52 cm.

Judy has a rectangular piece of cardboard, 60 cm by 14 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

60 cm

14 cm

Answer: 88 cm

SOLUTION 1 :

Step 1: After cutting into half : 60 ÷ 2 = 30
Step 2: Perimeter : 30 + 30 + 14 + 14 = 88 cm

The perimeter is 88 cm.

Judy has a rectangular piece of cardboard, 24 cm by 6 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

24 cm

6 cm

Answer: 36 cm

SOLUTION 1 :

Step 1: After cutting into half : 24 ÷ 2 = 12
Step 2: Perimeter : 12 + 12 + 6 + 6 = 36 cm

The perimeter is 36 cm.

Judy has a rectangular piece of cardboard, 40 cm by 10 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

40 cm

10 cm

Answer: 60 cm

SOLUTION 1 :

Step 1: After cutting into half : 40 ÷ 2 = 20
Step 2: Perimeter : 20 + 20 + 10 + 10 = 60 cm

The perimeter is 60 cm.

Judy has a rectangular piece of cardboard, 58 cm by 19 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

58 cm

19 cm

Answer: 96 cm

SOLUTION 1 :

Step 1: After cutting into half : 58 ÷ 2 = 29
Step 2: Perimeter : 29 + 29 + 19 + 19 = 96 cm

The perimeter is 96 cm.

10)

Judy has a rectangular piece of cardboard, 36 cm by 20 cm.
She cut it into two halves to do her artwork.
What is the perimeter of each half of the cardboard after it has been cut

36 cm

20 cm

Answer: 76 cm

SOLUTION 1 :

Step 1: After cutting into half : 36 ÷ 2 = 18
Step 2: Perimeter : 18 + 18 + 20 + 20 = 76 cm

The perimeter is 76 cm.