Category Archives: Problems with Solutions

Solved Problem 1: Largest 3 Digit Number

What is the largest number 3-digit number that can be formed between 300 and than 800 using the digits 2, 5, 8 and 6 if the digits cannot be repeated? Solution In this problem, we need to find a 3 … Continue reading

Posted in Grade 1-2, Problems with Solutions, Solved Problems | Tagged , , | 1 Comment

Shaded Area – Right Triangle Inscribed in a Circle

A right triangle is inscribed in a circle such that its longest side is the diameter of the circle. If the shorter sides of the triangle measure 6cm and 8cm, find the area of the shaded region. Use Solution A … Continue reading

Posted in Problems with Solutions, Solved Problems | Tagged , , | Leave a comment

Shaded Region – Circle Inscribed in a Square

A circle with radius 3 cm is inscribed in a square. Find the area of the shaded region. Let pi = 3.14 and round your answer to the nearest tenths. Solution We know that area of shaded region = area … Continue reading

Posted in Grade 5-6, Problems with Solutions, Solved Problems | Tagged , , | Leave a comment

Shaded Area – Square Inscribed in a Circle

The diagonal of the square inscribed in the circle below is 8cm. Find the shaded area. (Use pi = 3.14)               Solution From the diagram above, we can get the shaded area by subtracting … Continue reading

Posted in Grade 5-6, Problems with Solutions, Solved Problems | Tagged , , , | Leave a comment

Solved Problem 1: Side of a Triangle

Grade Level: 3 – 6 Starting now, we will be solving some problems with detailed solutions. Today, we’ll start with a problem about square and triangle. Problem The side of square ABCD is 12 cm. Point P is drawn on side AB … Continue reading

Posted in Grade 3-4, Grade 5-6, Problems with Solutions, Solved Problems | Tagged , , , | 1 Comment