Basic Operations
Decimals
Fractions
Expressions
Area/Volume
250

140+365

505

250

69.5+32.4

101.9

250

3 3/4 + 12 2/4

16 1/4

250

6*(4-3)

6

250

A wooded area is in the shape of a a trapezoid whose bases measure 9 m and 15m and its height is 1 m.Calculate the area of the wooden area.

135m

300

313951-24594

289357

300

524.9-61.2

463.7

300

104 4/5 - 42 3/5

62 1/5

300

13 + [9(12+42)

 499

300

A rectangular garden has dimensions of 30 m by 20 dimension.Calculate the area of the garden.

600

400

243*35

8505

400

158.45+134.3

292.75

400

137 4/2 - 34 6/2

102

400

{23+[45-(43-5)]}

30

400

A square swimming pool with a side length of 66 m has a square swimming pool in the very centre with a side length of 55 m . Calculate the area of the garden.

3630m

500

639/3

213

500

105/2.5

42

500

342 1/4 / 1/4

1369

500

23*[5*(4+2)]

690


500

Calculate the area of the quadrilateral that results from drawing lines between the midpoints of the sides of a rectangle whose base and height are 89 and 73 cm respectively.

6497 cm

1000

1343*345

463335

1000

14.32*12.4

177.568

1000

342 5/2 x 73 2/1

25837 1/2

1000

4*{13*[4+(3*57)

9100

1000

Norman is a sunflower farmer. He uses a plot of land that is 79 m by 57 m. How much land does he use for his sunflowers?

4503 m

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