Adding and subtracting fractions, adding mixed numbers
Answers are for parents and teachers.
1
Write in decreasing order: 7/20, 13/20, 2/20, 9/20.
13/20, 9/20, 7/20, 2/20
2
Solve: x − 3/8 = 4/8.
7/8
3
Work out 6 2/11 + 3 7/11.
9 9/11
4
Work out 2 5/7 + 4 6/7.
7 4/7
5
An empty bag has mass 3 4/10 kg and the books in it 2 3/10 kg. What is the mass of the bag with the books, in kg?
5 7/10