Worksheet: Converting, Comparing, and Ordering Area Units in the Metric System

In this worksheet, we will practice converting between area units in the metric system and using this to solve real-world problems.

Q1:

8 7 = m d m .

Q2:

4 6 0 , 0 0 0 = c m m .

Q3:

1 6 0 , 0 0 0 = c m m .

Q4:

Convert of a square decimeter to square millimeters.

Q5:

Convert 54 dm2 to square centimeter.

Q6:

Convert 3 1 4 square decimetres to square centimetres.

Q7:

Use < , = , or > to fill in the blank: 1 3 2 m 5 , 9 6 1 d m .

  • A =
  • B <
  • C >

Q8:

Use <, =, or > to fill in the blank: 1 3 2 0 0 . d m c m

  • A =
  • B <
  • C >

Q9:

Arrange the areas in descending order:

  • A 150 cm2, 2 500 mm2, 10 dm2
  • B 2 500 mm2, 10 dm2, 150 cm2
  • C 2 500 mm2, 150 cm2, 10 dm2
  • D 10 dm2, 150 cm2, 2 500 mm2

Q10:

Use < , = , or > to fill in the blank: 4 3 4 3 0 . m c m

  • A =
  • B <
  • C >

Q11:

Use < , = , or > to fill in the blank: 7 7 0 0 m d m .

  • A <
  • B >
  • C =

Q12:

Area 𝑎 is 2 5 m2. Area 𝑏 is 415 dm2. Express the ratio of areas 𝑎 𝑏 in its simplest form.

  • A 4 4 1 5
  • B 8 3 8
  • C 4 1 5 4
  • D 8 8 3
  • E 8 4 1 5

Q13:

3 1 0 0 = k m m .

Q14:

Ramy has a field with an area of 0.004 square kilometers. He converted this area to square meters. He multiplied the area by and got 4. How can Ramy get the right answer?

  • AHe needs to multiply 4 by .
  • BHe needs to multiply 0.004 by .
  • CHe needs to multiply 0.004 by .
  • DHe needs to multiply 0.004 by .
  • EHe needs to multiply 4 by .

Q15:

Use < , = , or > to fill in the blank: 3 2 3 1 0 , 0 0 0 . m c m

  • A =
  • B <
  • C >

Q16:

6 , 5 0 0 = d m m .

Q17:

2 5 , 0 0 0 , 0 0 0 = m k m .

Q18:

Which of the following is equal to 700 mm2?

  • A 70 cm2
  • B 7 m2
  • C 7 dm2
  • D 7 cm2
  • E 70 dm2

Q19:

6 5 k m = d m .

  • A 65,000,000
  • B 6,500
  • C 65,000
  • D 6,500,000,000

Q20:

1 , 1 0 0 = d m m .

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