Level 2 PSLE
Sandy had 4z pears. She ate 1 pear and gave z pears to her friends. Sandy's brother then ate half of the remaining pears. How many pears had she left? Give your answer in terms of z in the simplest form.
Level 2
Jack bought some paint to paint his house. He used 1835 ℓ of paint for the living room, 812 ℓ of paint for the study room and 1034 ℓ of paint for the master bedroom. How many litres of paint did he use altogether? Give your answer as a mixed number in its simplest form.
Level 3 PSLE
Mrs Lin bought some plain flour and some cake flour. She used an equal amount of plain flour and cake flour. She had 34 of the plain flour and 38 of the cake flour left. What fraction of the flour which Mrs Lin used?