Show:
#1-5 adding
#1-10 subtracting
#1-5 multiplying
#6-10 multiplying
Mixed
300
3 + 2
5
300
9 - 7
2
300
4 x 2
8
300
6 x 8
48
300
10 - 5
5
400
3+4
7
400
6 - 3
3
400
2 x 3
6
400
9 x 7
63
400
9 - 3
6
500
3 + 3 + 3
9
500
8 - 7
1
500
5 x 5
25
500
6 x 10
60
500
9 x 9
81
1000
1 + 2
3
1000
10 - 2
8
1000
5 x 1
1
1000
6 x 6
36
1000
1 + 9
10
3000
5 + 5
10
3000
5 - 1
4
3000
3 x 3
9
3000
9 x 10
90
3000
6 x 9
54