Converting Measurement Units

A rectangular swimming pool is 165 feet in length. Adrian swam 1 length of the pool and wants to know how many yards he swam.Which expression is correct? (a)  

• 165 feet = 495 yards

• 165 feet = 55 yards

• 165 feet = 16.5 yards

• 165 feet = 14 yards

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CCSS.5.MD.A.1

DRAG and DROP....Complete the chart...

c

d

e

f

b

a

1,000

12

100

1,760

3

10

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CCSS.4.MD.A.1

Convert 962 cm to m

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CCSS.5.MD.A.1

A gym floor has a perimeter of 1 935 feet. Express it in yards.

• 600 yards

• 19 yards

• 645 yards

• 5,805 yards

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CCSS.2.MD.A.2

645 cm to km

• 64500 km

• 0.00645 km

• 0.0645 km

• 645000 km

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CCSS.2.MD.A.2

Write an equation that can be used to find how many meters are in 57 kilometers. ​ (a)  

• 57 x 1000 = 57,000 meters

• 57 x 100 = 5,700 meters

• 57 ÷ 100 = 0.57 meters

• 57 ÷ 1,000 = 0.057 meters

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CCSS.4.MD.A.1

2465 litre to hectolitre

• 2.465

• 24.65

• 246.5

• 246500

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CCSS.5.MD.A.1

When converting from a smaller unit to larger unit: ​ (a)  

• divide

• multiply

• add

• subtract

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CCSS.4.MD.A.1

How many liters are equivalent to 250 milliliters? (Note that 1 liter = 1000 milliliters)

• 0.25 liter

• 2 500 liters

• 0.025 liter

• 2.5 liters

Answer explanation

1 liter = 1,000 milliliters

Liters are larger than milliliters, so the number of liters will be less than the number of milliliters. Divide the number of milliliters by 1,000 or 10³.

250 ÷ 1,000 = 0.25 because dividing by 10³ moves the decimal point three places to the left.

Tags

CCSS.5.MD.A.1

How many kilogram/s is/are equivalent to 450 grams? (1 kilogram = 1 000 grams)

• 45 kilograms

• 4.5 kilograms

• 0.045 kilogram

• 0.45 kilogram

Answer explanation

1 kilogram= 1,000 grams Kilograms are larger than grams, so the number of kilograms will be less than the number of grams. Divide the number of grams by 1,000 or 10³.

450 ÷ 1,000 = 0.45 because dividing by 10³ moves the decimal point three places to the left.

450 grams = 0.45 kilogram

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CCSS.5.MD.A.1