Decimals
Expressions
comparing prices
Area
100

.11087+.0902

1.01287

100

5 multiplied by a number 

5*n

100

If a box of 12 oz cereal box cost 12$ how is the cost per oz?

1$

100

Area of a square 

base= 14

height= 19 

266 unit squared 

200

.91-0.745

.165

200

T and 5, divided by 8

(t*5)

_____

8

200

If a car is driving 1008 miles to go to the nearest dessert and it has 12 hours to get there. How fast is the car driving? 

84 MPH

200

Area of a triangle

base= 12

height =12

72 units squared

300

6.4922+ 15.5800000

22.0722

300

45 times the sum of 5 and a number

45*(5+n)

300

If a snail is travels 6 miles in a day to go to his new house. How many miles per hour is he going?

.25 MPH

300

Area of a triangle


base= 70

Height= 900

63000 units spared 

400

3.79*79

299.41

400

9 subtracted from the product of 7 and a number

9-(7*n)

400

20 MPH, compared to, 150 miles traveled in 6 hours.

< 25 MPH

400

spare area

base=8

height=1

8

500

40.8/2.4

17

500

15 multiplied by the quotient of 10 and a number

15*(10/n)

500

126 miles traveled in 8 hours, compared to, 162 miles traveled in 9 hours.

15.75 MPH < 18 MPH

500

spare area

base=9000

height=9

81000

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