1mark Archives – Page 4 of 28

Question: Chee Seng packed 216 pens into 3 boxes. The ratio of the number of pens in box A to…

Question: ABCD is a rectangle. E is the mid-point of AB and ∠DEC = 78°. Find ∠ADE. Solution:

Question: Which of the following fractions is closest to 1? Solution:

Question: XYZ is an equilateral triangle. WZY is a straight line and WV is parallel to ZX. Find ∠a. Solution:

Question: 3/5 of Ali’s marbles are blue and the rest are yellow.What percentage of Ali’s marbles are blue? Solution:

Question: Which one of the following is the closest estimate of 14.6 x 38.4? Solution:

Question: Which digit in 31.507 is in the tenths place? Solution:

Question: Which of the following is the same as 7030 ml? Solution:

Question: 2 021 021 = 2 000 000 + 2 x ? + 1021.What is the missing number in the…

Question: In the grid below, Siti is standing at Point P, facing North. She makes a 225° turn anticlockwise, and…