Samacheer Kalvi Class 4 Maths Solutions Term 3 Chapter 6 Fraction Exercise 6.4

Tamilnadu Samacheer Kalvi 4th Maths Solutions Term 3 Chapter 6 Fraction Ex 6.4

Question I. Write suitable fractions as \( \frac{1}{4} \), \( \frac{1}{2} \), \( \frac{3}{4} \) against each picture below.
(i) A rectangle is divided into four equal vertical parts, with one part shaded on the left.
Answer:
In simple words: The image displays one out of four equal parts as shaded, which means it represents the fraction one-fourth.

🎯 Exam Tip: To correctly identify a fraction, count all the equal parts and then count how many of them are shaded.

(ii) A rectangle is divided into four equal vertical parts, with three parts shaded from the left.
Answer:
In simple words: The picture shows three out of four equal parts shaded, which means it represents the fraction three-fourths.

🎯 Exam Tip: Always make sure the parts are truly equal before determining the fraction. If parts are not equal, it's not a simple fraction.

(iii) A rectangle is divided into four equal vertical parts, with one part shaded on the left.
Answer:
In simple words: The picture shows one out of four equal parts as shaded, which means it represents the fraction one-fourth.

🎯 Exam Tip: Practice drawing different fractions using various shapes like circles, rectangles, and triangles to understand them better.

(iv) A circle is divided into two equal halves by a vertical line, with the left half shaded.
Answer:
In simple words: The picture shows one out of two equal parts of a circle shaded, which represents the fraction one-half.

🎯 Exam Tip: For circles, imagine slicing a pizza or a cake to easily visualize fractions like half or quarters.

(v) A triangle is divided into two equal parts by a horizontal line, with the bottom half shaded.
Answer:
In simple words: The picture shows one out of two equal parts of a triangle shaded, representing the fraction one-half.

🎯 Exam Tip: Even complex shapes can be divided into equal parts to represent fractions, as long as the divisions are precise.

(vi) A rectangle is divided into two equal vertical parts, with the left part shaded.
Answer:
In simple words: The image displays one out of two equal parts of a rectangle as shaded, representing the fraction one-half.

🎯 Exam Tip: Remember that "half" means dividing something into two exactly equal parts.