Addition
4+4+4+8
20
20-10-5
5
12+3-7
8
5 X 5
25
8 ÷ 2
4
30+20+50
100
50-20
30
20-15+25
30
10 X 4 X 2
70 ÷ 10
7
300+200
500
100-10-25
65
44-4+10
50
12 X 12
144
24 ÷ 6
6
460+40
500
300-200-25
75
86+14-16
84
5 X 7 X 2
100
48÷8
6
120+10+15
145
1,000-750
100-50+301
351
11 x 12
132
84 ÷ 7
12