Fractions of a Whole
Grade 3 · Math · Fractions · Prince Edward Island, Canada
Lesson Summary
A fraction has a top number (numerator) and a bottom number (denominator). Together they describe part of a whole.
Explanation
The bottom number, called the denominator, tells you how many equal parts the whole is divided into. The top number, called the numerator, tells you how many of those parts you have. In the fraction 3/4, the whole is cut into 4 parts and you have 3 of them. When the numerator and denominator are the same, like 4/4, you have the whole thing.
Practice Questions
Q1: In the fraction 2/5, what does the 5 tell you?
Answer: The whole is divided into 5 equal parts.
Q2: What fraction of a circle is shaded if 3 out of 6 equal parts are colored?
Answer: 3/6.
Q3: What does 4/4 equal?
Answer: One whole, because all 4 parts out of 4 are included.
People Also Ask
What is Fractions of a Whole in Grade 3 Math?+
Fractions of a Whole is a lesson in the Fractions chapter of Grade 3 Math. It is part of the Prince Edward Island, Canada school curriculum and covers key concepts that students need to understand at this level.
What grade level covers Fractions of a Whole?+
Fractions of a Whole is taught in Grade 3 as part of the Math curriculum in Prince Edward Island, Canada.
How can I help my child with Fractions in Math?+
Start with the lesson summary and explanation on this page. Practice the questions provided, then use TutorTom for personalized, step-by-step help with Fractions topics.