Matematik Tahun 4 Jawab Semua Soalan

1. 600cm – 325cm

255

275

285

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.

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

65 cm

1 m

1 m 65 cm

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.

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. 160 cm =

16 m

1.6 m

0.6 m

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.

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.

4. 8 m 32 cm - 3 m 2 cm =

5 m 30 cm

5 m 12 cm

11 m 34 cm

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.

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.

5.

Pelajar	Nasir	Narti	Bakar
Tinggi	1.15 m	150 cm

Sekiranya jumlah ketinggian ketiga pelajar tersebut ialah 400 cm, berapakah dalam cm, tinggi Bakar ?

1 m

115 cm

135 cm

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.

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.

6. Swee Lin mempunyai kain sepanjang 4m 30cm. Kumari pula mempunyai kain sepanjang 1m 20cm kurang daripada Swee Lin. Berapakahpanjang kain Kumari?

3m 10 cm

5m 50cm

3m

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.

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.

7. 2.3 m - 0.7 m =

116 m

16 m

1.6 m

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.

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.

8. 12.5 m - 7.32 m =

4.3 m

5.3 m

6.3 m

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.

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.

9. Tinggi sebuah kerusi ialah 65.4 cm. Tinggi sebuah meja ialah 31.9 cm lebih tinggi daripada kerusi itu. Berapakah tinggi meja itu ?

9.73 cm

973 cm

97.3 cm

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.

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.

10. Panjang kayu Susan ialah 365 cm. panjang kayu Zakiah pula 97.8 cm kurang daripada kayu Susan. Berapakah panjang kayu Zakiah ?

267. 2 cm

287. 2 cm

227. 2 cm

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.

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.