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, 22 cm by 13 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

22 cm

13 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 28 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

28 cm

10 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 78 cm by 18 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

78 cm

18 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 70 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

70 cm

7 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 70 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

70 cm

20 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 14 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

14 cm

6 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 70 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

70 cm

15 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 76 cm by 18 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

76 cm

18 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 22 cm by 8 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

22 cm

8 cm

Answer:_______________

10)

Judy has a rectangular piece of cardboard, 28 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

28 cm

9 cm

Answer:_______________

Judy has a rectangular piece of cardboard, 22 cm by 13 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

22 cm

13 cm

Answer: 48 cm

SOLUTION 1 :

Step 1: After cutting into half : 22 ÷ 2 = 11
Step 2: Perimeter : 11 + 11 + 13 + 13 = 48 cm

The perimeter is 48 cm.

Judy has a rectangular piece of cardboard, 28 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

28 cm

10 cm

Answer: 48 cm

SOLUTION 1 :

Step 1: After cutting into half : 28 ÷ 2 = 14
Step 2: Perimeter : 14 + 14 + 10 + 10 = 48 cm

The perimeter is 48 cm.

Judy has a rectangular piece of cardboard, 78 cm by 18 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

78 cm

18 cm

Answer: 114 cm

SOLUTION 1 :

Step 1: After cutting into half : 78 ÷ 2 = 39
Step 2: Perimeter : 39 + 39 + 18 + 18 = 114 cm

The perimeter is 114 cm.

Judy has a rectangular piece of cardboard, 70 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

70 cm

7 cm

Answer: 84 cm

SOLUTION 1 :

Step 1: After cutting into half : 70 ÷ 2 = 35
Step 2: Perimeter : 35 + 35 + 7 + 7 = 84 cm

The perimeter is 84 cm.

Judy has a rectangular piece of cardboard, 70 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

70 cm

20 cm

Answer: 110 cm

SOLUTION 1 :

Step 1: After cutting into half : 70 ÷ 2 = 35
Step 2: Perimeter : 35 + 35 + 20 + 20 = 110 cm

The perimeter is 110 cm.

Judy has a rectangular piece of cardboard, 14 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

14 cm

6 cm

Answer: 26 cm

SOLUTION 1 :

Step 1: After cutting into half : 14 ÷ 2 = 7
Step 2: Perimeter : 7 + 7 + 6 + 6 = 26 cm

The perimeter is 26 cm.

Judy has a rectangular piece of cardboard, 70 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

70 cm

15 cm

Answer: 100 cm

SOLUTION 1 :

Step 1: After cutting into half : 70 ÷ 2 = 35
Step 2: Perimeter : 35 + 35 + 15 + 15 = 100 cm

The perimeter is 100 cm.

Judy has a rectangular piece of cardboard, 76 cm by 18 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

76 cm

18 cm

Answer: 112 cm

SOLUTION 1 :

Step 1: After cutting into half : 76 ÷ 2 = 38
Step 2: Perimeter : 38 + 38 + 18 + 18 = 112 cm

The perimeter is 112 cm.

Judy has a rectangular piece of cardboard, 22 cm by 8 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

22 cm

8 cm

Answer: 38 cm

SOLUTION 1 :

Step 1: After cutting into half : 22 ÷ 2 = 11
Step 2: Perimeter : 11 + 11 + 8 + 8 = 38 cm

The perimeter is 38 cm.

10)

Judy has a rectangular piece of cardboard, 28 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

28 cm

9 cm

Answer: 46 cm

SOLUTION 1 :

Step 1: After cutting into half : 28 ÷ 2 = 14
Step 2: Perimeter : 14 + 14 + 9 + 9 = 46 cm

The perimeter is 46 cm.