Sasi Math (Revised for 1024)

Scroll:Measurement >> Perimeter >> mcq (1039)

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.

Mrs Lee walked round a rectangular field, 117 m by 79 m twice.
How far did she walk

1) 784 m
2) 9243 m
3) 392 m
4) 18486 m

( )

Mrs Lee walked round a rectangular field, 150 m by 97 m twice.
How far did she walk

1) 494 m
2) 14550 m
3) 988 m
4) 29100 m

( )

Mrs Lee walked round a rectangular field, 130 m by 57 m twice.
How far did she walk

1) 748 m
2) 374 m
3) 14820 m
4) 7410 m

( )

Mrs Lee walked round a rectangular field, 173 m by 99 m twice.
How far did she walk

1) 34254 m
2) 1088 m
3) 544 m
4) 17127 m

( )

Mrs Lee walked round a rectangular field, 153 m by 50 m twice.
How far did she walk

1) 15300 m
2) 406 m
3) 812 m
4) 7650 m

( )

Mrs Lee walked round a rectangular field, 199 m by 64 m twice.
How far did she walk

1) 526 m
2) 1052 m
3) 25472 m
4) 12736 m

( )

Mrs Lee walked round a rectangular field, 124 m by 52 m twice.
How far did she walk

1) 352 m
2) 12896 m
3) 704 m
4) 6448 m

( )

Mrs Lee walked round a rectangular field, 160 m by 89 m twice.
How far did she walk

1) 28480 m
2) 996 m
3) 14240 m
4) 498 m

( )

Mrs Lee walked round a rectangular field, 160 m by 78 m twice.
How far did she walk

1) 24960 m
2) 12480 m
3) 476 m
4) 952 m

( )

10)

Mrs Lee walked round a rectangular field, 161 m by 69 m twice.
How far did she walk

1) 22218 m
2) 11109 m
3) 920 m
4) 460 m

( )

Mrs Lee walked round a rectangular field, 117 m by 79 m twice.
How far did she walk

1) 392 m
2) 9243 m
3) 784 m
4) 18486 m

Answer: 3

SOLUTION 1 :

Step 1: Perimeter of the field : 117 + 117 + 79 + 79 = 392 m
Step 2: Since she walked around twice : 392 x 2 = 784 m

She walked 784 m.

Mrs Lee walked round a rectangular field, 150 m by 97 m twice.
How far did she walk

1) 14550 m
2) 988 m
3) 29100 m
4) 494 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 150 + 150 + 97 + 97 = 494 m
Step 2: Since she walked around twice : 494 x 2 = 988 m

She walked 988 m.

Mrs Lee walked round a rectangular field, 130 m by 57 m twice.
How far did she walk

1) 748 m
2) 7410 m
3) 374 m
4) 14820 m

Answer: 1

SOLUTION 1 :

Step 1: Perimeter of the field : 130 + 130 + 57 + 57 = 374 m
Step 2: Since she walked around twice : 374 x 2 = 748 m

She walked 748 m.

Mrs Lee walked round a rectangular field, 173 m by 99 m twice.
How far did she walk

1) 17127 m
2) 1088 m
3) 34254 m
4) 544 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 173 + 173 + 99 + 99 = 544 m
Step 2: Since she walked around twice : 544 x 2 = 1088 m

She walked 1088 m.

Mrs Lee walked round a rectangular field, 153 m by 50 m twice.
How far did she walk

1) 15300 m
2) 812 m
3) 7650 m
4) 406 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 153 + 153 + 50 + 50 = 406 m
Step 2: Since she walked around twice : 406 x 2 = 812 m

She walked 812 m.

Mrs Lee walked round a rectangular field, 199 m by 64 m twice.
How far did she walk

1) 12736 m
2) 526 m
3) 1052 m
4) 25472 m

Answer: 3

SOLUTION 1 :

Step 1: Perimeter of the field : 199 + 199 + 64 + 64 = 526 m
Step 2: Since she walked around twice : 526 x 2 = 1052 m

She walked 1052 m.

Mrs Lee walked round a rectangular field, 124 m by 52 m twice.
How far did she walk

1) 704 m
2) 352 m
3) 6448 m
4) 12896 m

Answer: 1

SOLUTION 1 :

Step 1: Perimeter of the field : 124 + 124 + 52 + 52 = 352 m
Step 2: Since she walked around twice : 352 x 2 = 704 m

She walked 704 m.

Mrs Lee walked round a rectangular field, 160 m by 89 m twice.
How far did she walk

1) 14240 m
2) 28480 m
3) 498 m
4) 996 m

Answer: 4

SOLUTION 1 :

Step 1: Perimeter of the field : 160 + 160 + 89 + 89 = 498 m
Step 2: Since she walked around twice : 498 x 2 = 996 m

She walked 996 m.

Mrs Lee walked round a rectangular field, 160 m by 78 m twice.
How far did she walk

1) 476 m
2) 952 m
3) 24960 m
4) 12480 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 160 + 160 + 78 + 78 = 476 m
Step 2: Since she walked around twice : 476 x 2 = 952 m

She walked 952 m.

10)

Mrs Lee walked round a rectangular field, 161 m by 69 m twice.
How far did she walk

1) 460 m
2) 920 m
3) 22218 m
4) 11109 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 161 + 161 + 69 + 69 = 460 m
Step 2: Since she walked around twice : 460 x 2 = 920 m

She walked 920 m.