1.
600cm – 325cm
Correct Answer
B. 275
Explanation
The given question is asking for the difference between 600cm and 325cm. To find the difference, we subtract the smaller number (325cm) from the larger number (600cm). Therefore, the difference is 275cm.
2.
1 m 15 cm - 50 cm = cm
Correct Answer
A. 65 cm
Explanation
The given question asks for the result of subtracting 50 cm from 1 m 15 cm. To solve this, we need to convert 1 m 15 cm into a single unit. Since 1 m is equal to 100 cm, we can add 100 cm to 15 cm to get a total of 115 cm. Subtracting 50 cm from 115 cm gives us the answer of 65 cm.
3.
Pelajar
Nasir
Narti
Bakar
Tinggi
1.15 m
150 cm
Sekiranya jumlah ketinggian ketiga pelajar tersebut ialah 400 cm,
berapakah dalam cm, tinggi Bakar ?
Correct Answer
C. 135 cm
Explanation
The total height of the three students is 400 cm. Since the height of Nasir is 115 cm and the height of Narti is 150 cm, we can subtract their heights from the total height to find the height of Bakar. Therefore, 400 cm - 115 cm - 150 cm = 135 cm. Therefore, the height of Bakar is 135 cm.
4.
Panjang kayu Susan ialah 365 cm. panjang kayu Zakiah pula 97.8 cm kurang daripada kayu Susan. Berapakah panjang kayu Zakiah ?
Correct Answer
A. 267. 2 cm
Explanation
The given question states that the length of Susan's wood is 365 cm, and Zakiah's wood is 97.8 cm less than Susan's wood. To find the length of Zakiah's wood, we subtract 97.8 cm from 365 cm. Therefore, the length of Zakiah's wood is 267.2 cm.
5.
160 cm =
Correct Answer
B. 1.6 m
Explanation
The conversion from centimeters to meters involves dividing the number of centimeters by 100. In this case, 160 centimeters divided by 100 equals 1.6 meters.
6.
Tinggi sebuah kerusi ialah 65.4 cm. Tinggi sebuah meja ialah 31.9 cm lebih tinggi daripada kerusi itu. Berapakah tinggi meja itu ?
Correct Answer
C. 97.3 cm
Explanation
The height of the chair is given as 65.4 cm. The height of the table is stated to be 31.9 cm higher than the chair. To find the height of the table, we add 31.9 cm to the height of the chair. Therefore, the height of the table is 65.4 cm + 31.9 cm = 97.3 cm.
7.
12.5 m - 7.32 m =
Correct Answer
B. 5.3 m
Explanation
The correct answer is 5.3 m because when subtracting 7.32 m from 12.5 m, the result is 5.18 m. Rounded to one decimal place, this is equal to 5.3 m.
8.
8 m 32 cm - 3 m 2 cm =
Correct Answer
A. 5 m 30 cm
Explanation
The given question asks to subtract 3 m 2 cm from 8 m 32 cm. To subtract, we start by subtracting the centimeters, which gives us 30 cm. Then, we subtract the meters, which gives us 5 m. Therefore, the correct answer is 5 m 30 cm.
9.
Swee Lin mempunyai kain sepanjang 4m 30cm. Kumari pula mempunyai kain sepanjang 1m 20cm kurang daripada Swee Lin. Berapakahpanjang kain Kumari?
Correct Answer
A. 3m 10 cm
Explanation
Kumari's fabric is 1m 20cm less than Swee Lin's fabric, which is 4m 30cm long. To find Kumari's fabric length, we subtract 1m 20cm from 4m 30cm. Subtracting the centimeters, we have 30cm minus 20cm, which equals 10cm. Subtracting the meters, we have 4m minus 1m, which equals 3m. Therefore, Kumari's fabric length is 3m 10cm.
10.
2.3 m - 0.7 m =
Correct Answer
C. 1.6 m
Explanation
The given question asks to subtract 0.7 m from 2.3 m. When subtracting decimals, we line up the decimal points and subtract the numbers as usual. In this case, subtracting 0.7 from 2.3 gives us 1.6. Therefore, the correct answer is 1.6 m.