3marks Archives – Page 12 of 32

Question: Susie had a rectangular piece of paper. She folded the piece of paper along the line EF. Find ∠y.…

Question: Three children received their scores for a Mathematics test. The average scores of any two of the three children…

Question: Maggie baked some pies and muffins. The number of pies was 7/11 of the number of muffins. Maggie gave…

Question: Heidi bought 4 staplers and 6 files. Each stapler cost $1.20 more than each file. The total cost of…

Question: In the square grid below, JK and KL are straight lines.(a) Measure and write down the size of ∠JKL.(b)…

Question: A group of students took part in a quiz. 2/5 of the boys and 1/3 of the girls were…

Question: Tap A can fill a tank to its brim in 20 minutes. Tap B can fill the same tank…

Question: The figure is made up of an equilateral triangle and a square. Find ∠p. Solution:

Question: Rashid cut out two identical right-angled triangles. He joined them to form the figure ABCD shown below. The ratio…

Question: The usual price of a television set was $1750. During a sale, the price of the television set was…