Name:
Date:
1
)
7
-
4
= _____
2
)
5
-
3
= _____
3
)
7
-
5
= _____
4
)
8
-
4
= _____
5
)
7
-
6
= _____
6
)
8
-
5
= _____
7
)
6
-
5
= _____
8
)
9
-
8
= _____
9
)
5
-
4
= _____
10
)
9
-
7
= _____
11
)
6
-
4
= _____
12
)
8
-
7
= _____
13
)
9
-
3
= _____
14
)
9
-
8
= _____
15
)
9
-
5
= _____
16
)
6
-
4
= _____
17
)
5
-
4
= _____
18
)
9
-
3
= _____