Operations
Rounding
Area and Perimeter
Compare fractions
Mixed/ Improper Fractions
100

   692

- 368

324

100

Round 48 to the nearest 10.

50

100

Katie is building a fence around her garden. Does she need to find area or perimeter? 

Perimeter

100

2/4     6/8

6/8

100

5/2

2  1/2

200

   825

x      3

2,475

200

Round 55 to the nearest ten. 

60

200

Mike is is icing a cake. To know how much icing Mike needs he needs to find _____.

area 

200

7/8   4/10

7/8

200

16/3

5 1/3

300

    42

x  29

 

1,218

300

Round 576 to the nearest hundred. 

600

300

Bruce is putting a space boarder around his room. His room is 10ftX8ft. How much space boarder does he need?

36ft2

300

2/6    1/5

2/6

300

Change 1 2/4

6/4

400

6598 divided by 4

1,649 R2

400

Round 436 to the nearest hundred. 

400

400

Lily is getting new flooring. Her room is 6ft by 7ft. How much carpet does Lily need?

42ft2

400

7/10    2/5

7/10

400

5   2/4

22/4

500

9453 divided by 3

3,151

500

Round 453 to the nearest ten.

450

500

If you want the biggest area to ice skate in would you want to skate at an ice rink with a 4ftx8ft rink or a  6ftx6ft rink?

6ftx6ft 

500

6/8   3/12

6/8

500

83/6

13   5/6