Subtraction
9+6
15
17 - 8
9
Dana has 13 apples, she gave her little sister 9 apples. How many apples does Dana has in total?
4 apples
3+ 8
11
5 X 8
40
Tom has eighteen oranges, but he like to share his oranges with his classmate equally. There're six stduents in his classroom in total. How many oranges each students would have equally?
3 Oranges
5+7
12
7 x 6
42
7/10 - 5/10
= 3/10
12 - 6
6
3x9
27
3/4 -1/4
= 1/2
Thirteen minus nine?
4
Eighteen divided by six?
3
Find the area of a square whose side is 4m.
A=16m2
Find the premeters of 3m whose side?
P=12 m
Find the premeters of 6m width by 2m length.
P= 18 m