Addition
2+2=
2+2= 4
4-3=
4-3= 1
2x2=
2x2= 4
5, 10, ____, 20
15
3+4=
3+4= 7
5-2=
5-2= 3
2x5=
2x5= 10
25, 30, 35, ____
40
5+4=
3+4= 7
7-4=
7-4= 3
3x3=
3x3= 9
30, 40, 50, ____
60
7+6=
7+6= 13
12-5=
12-5= 7
5x4=
5x4= 20
2, 4, 6, ___, 10
8
9+8=
9+8= 17
14-7=
14-7= 7
10x10=
10x10= 100
20, 40, 60, ____, 100
80