Arabella's DUNCANNNNN!!!!! - room #22

Math facts

100

12×55

660

200

15×66

990

300

18×77

1386

400

21×88 

1848

500

24*99

 

         
        

2574

Area & Perimeter

100

what is the perimeter of a square with a length of a 5 and a width of 5 

25ft²

200

what is the perimeter of a square with a length of a 6 & a width of 6 

36ft²

300

what is the perimeter of a square with a length of a 7 & a width of 7 

49ft²

400

what is the perimeter of a square of rectangle with a length of 8 & width of 8 

64ft² 

500

what is the perimeter of a square with a length of a 9 & a width of 9 

81ft²

Division

100

56 ÷ 8

7

200

560÷80

70

300

5600÷800

700

400

56000÷8000

7000

500

560000÷80000

70000