MS.CB4.MM.Chapter Practice(Length, Mass, Capacity)

3 m = ............ cm

• 300

• 3000

Answer explanation

1 m = 100 cm

3 m = 3 x 100 cm

3 m = 300 cm

14 m = .............. cm

Answer explanation

14 m = 14 x 100 cm

= 1400 cm

3 m 45 cm = ............... cm

• 345

• 3450

• 45.03

• 45.3

Answer explanation

3 m 45 cm = ............... cm

3 m = 3 x 100 cm = 300 cm

45 cm is already in cm , so no need to convert.

Therefore ,

3m 45 cm = 300 cm 45 cm

= 300 cm + 45 cm

So , 3 m 45 cm = 345 cm

45 m 35 cm = ​ .................. cm

Answer explanation

45 m 35 cm = ............. cm

45 m = 45 x 100 cm = 4500 cm

35 cm is already in cm

Therefore,

45m 35 cm = 4500m + 35 cm

= 4535 cm

13 m 2 cm = .............. cm

• 1320

• 1302

• 132

• 13200

Answer explanation

13 m 2 cm = .......... cm

13 m = 13 x 100 = 1300 cm

2 cm is already in cm

13 m 2cm = 1300 cm + 2 cm

= 1302 cm

53 m 7 cm = .................... cm

Answer explanation

53 m 7 cm = ............... cm

53 m = 53 x 100 cm = 5300 cm

7 cm is already in cm

53 m 7 cm = 5307 cm

7 km 450 m = ................... m

• 450.007

• 745

• 7450

• 450.07

Answer explanation

7 km 450 m = ............ m

7 km = 7 x 1000 m = 7000 m

450 m is already in m

7 km 450 m = 7450 m

9 km 34 m = ................... m

Answer explanation

9 km 34 m = ............... m

9 km = 9 x 1000 m = 9000 m

9 km 34 m = 9000 + 34

= 9034 m

800 cm = .............. m

710 cm = ............... m ................. cm

• 70 m 10 cm

• 700 m 10 cm

• 7 m 10 cm

• 71 m 10 cm

Answer explanation

1 m = 100 cm

So, seperate the 100's place from the given quantity .

710 cm = 700 cm +10 cm

= 7 m + 10 cm

= 7 m 10 cm