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1
Work out, and simplify if possible
/
+
/
/
2
2
Work out, and simplify if possible
/
+
/
/
2
3
Work out, and simplify if possible
/
+
/
/
2
4
Work out, and simplify if possible
/
-
/
/
2
5
Work out, and simplify if possible
/
-
/
/
2
6
Work out
/
+
/
Give your answer as a mixed number in its simplest form.
/
3
7
Work out
/
+
/
Give your answer as a mixed number in its simplest form.
/
3
8
Work out
/
-
/
Give your answer as a mixed number in its simplest form.
/
3
9
Work out
/
-
/
Give your answer as a mixed number in its simplest form.
/
3