Level 2
Two identical rectangular blocks and 1 square block are placed on the scale as shown. The mass of the square block is 500 g. What is the mass of 1 rectangular block?
Level 2
Two identical rectangular blocks and 1 square block are placed on the scale as shown. The mass of the square block is 500 g. What is the mass of 1 rectangular block?
Level 1 PSLE
Karla read 3 books in 2 hours. She took the same amount of time to read the first 2 books. She took 30 minutes longer to read the third book than the first. How many minutes did she take to read the third book?