Question:

Level 1 PSLE

Find the value of^{11 z}_{2} - 3 z + 5 when z = 4.

2 m
Find the value of

Level 1 PSLE

Find the value of 7 +^{2a}_{3} when a = 8. Give your answer as a mixed number in the simplest form.

2 m
Find the value of 7 +

Level 1 PSLE

Find the value of 2w - 6 +^{3w}_{5} when w = 8. Give your answer as a mixed number in the simplest form.

2 m
Find the value of 2w - 6 +

Level 1

Sara had 100 sweets. She gave some sweets to k pupils and had 12 sweets left. How many sweets did each pupil get?

2 m
Sara had 100 sweets. She gave some sweets to k pupils and had 12 sweets left. How many sweets did each pupil get?

Level 1

A rope w cm long is cut into two pieces. One piece is 5 cm longer than the other. What is the length of the longer piece? Give your answer in terms of w.

2 m
A rope w cm long is cut into two pieces. One piece is 5 cm longer than the other. What is the length of the longer piece? Give your answer in terms of w.

Level 1

Jeremy had n boxes of paper clips. There were 20 paper clips in each box. He lost 4 paper clips and shared the remaining paper clips with his 3 friends. How many paper clips did each of them receive?

2 m
Jeremy had n boxes of paper clips. There were 20 paper clips in each box. He lost 4 paper clips and shared the remaining paper clips with his 3 friends. How many paper clips did each of them receive?

Level 2 PSLE

A pen costs $3 more than a ruler. The total cost of 4 such pens is $y.

2 m
A pen costs $3 more than a ruler. The total cost of 4 such pens is $y.

- Express the cost of 16 such pens in terms of y.
- Express the cost of the ruler in terms of y.

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.

2 m
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

Pete bought 6 oranges for $9. If he sold them later and earned a profit of $p, how much did he sell 1 orange for?

2 m
Pete bought 6 oranges for $9. If he sold them later and earned a profit of $p, how much did he sell 1 orange for?

Level 2

A handbag cost $6 more than a dress but $10 less than a watch. If the total cost of the handbag, the dress and the watch is $z, find the cost of the dress in terms of z.

2 m
A handbag cost $6 more than a dress but $10 less than a watch. If the total cost of the handbag, the dress and the watch is $z, find the cost of the dress in terms of z.