Multiplication
5x5
25
25 rounded to the nearest ten
30
12 divided by 3 =
4
24-12=
12
a square with 4ft on each place use this 4x4
16ft2
10x10
100
34 rounded to the nearest ten
30
24 divided by 6
4
48-19
29
a square with 9ft on each place use this 9x9
81ft2
60x50
3,000
45 rounded to the nearest ten
50
54 divided by 6
9
45-46
-1
what is the area of a square with 10ft use 10x10
100ft2
100x10
1,000
405 rounded to the nearest hundred
400
90 divided by 30
3
60-66
-6
what is the area of a square with 11ft use 11x11
121
50x10,000
500,000
555 rounded to the nearest hundred
600
1000 divided by 50
20
1,000,000-90
999,910
what is the area of a square with 50ft use 50x50
2,500