Addition Rational Numbers
2 + 2
5 - 4
1
3 x 4
12
4/4
1
10 + 50
60
55 - 5
50
20 x 10
200
60/20
3
700 + 200
900
600 - 100
500
400 x 20
8,000
700/10
70
4,000 + 1,000
5,000
7,000 - 5,000
2,000
100 x 9,000
900,000
9,000/1,000
9
60,000 + 20,000
80,000
99,999 - 9,999
90,000
10,000,000
90,000/30,000
3