Students can use the Spectrum Math Grade 3 Answer Key Chapter 6 Lesson 6.2 Parts of a Set as a quick guide to resolve any of their doubts.
Spectrum Math Grade 3 Chapter 6 Lesson 6.2 Parts of a Set Answers Key
A fraction is a number for part of a set.
What fraction of each set is shaded?
Question 1.
a.
b.
Answer: The shaded set area in a fraction is \(\frac{1}{4}\).
Explanation: Given the square figures set,
Now, we will write the shaded region values in fractions.
The given squares are 4. In this, one of the squares is shaded.
So, the shaded set value in fractions is \(\frac{1}{4}\).
c.
Answer: The shaded set area in a fraction is \(\frac{4}{8}\).
Explanation: Given the circle figures set,
Now, we will write the shaded region values in fractions.
The given circles are 8. In this four the circles are shaded.
So, the shaded set value in fractions is \(\frac{4}{8}\).
Question 2.
a.
Answer: The shaded set area in a fraction is \(\frac{1}{10}\).
Explanation: Given the square figures set,
Now, we will write the shaded region values in fractions.
The given squares are 10. In this one of the squares is shaded.
So, the shaded set value in fractions is \(\frac{1}{10}\).
b.
Answer: The shaded set area in a fraction is \(\frac{2}{3}\).
Explanation: Given the triangle figures set,
Now, we will write the shaded region values in fractions.
The given triangles are 3. In this two of the triangles are shaded.
So, the shaded set value in fractions is \(\frac{2}{3}\).
c.
Answer: The shaded set area in a fraction is \(\frac{3}{8}\).
Explanation: Given the square figures set,
Now, we will write the shaded region values in fractions.
The given squares are 8. In this three of the triangles are shaded.
So, the shaded set value in fractions is \(\frac{3}{8}\).
Question 3.
a.
Answer: The shaded set area in a fraction is \(\frac{1}{2}\).
Explanation: Given the square figure set,
Now, we will write the shaded region values in fractions.
The given triangles are 2 and one of the triangles is shaded.
So, the shaded set value in fractions is \(\frac{1}{2}\).
b.
Answer: The shaded set area in a fraction is \(\frac{2}{5}\).
Explanation: Given the circle figure set,
Now, we will write the shaded region values in fractions.
The given circles are 5. In this two of the circles are shaded.
So, the shaded set value in fractions is \(\frac{2}{5}\).
c.
Answer: The shaded set area in a fraction is \(\frac{9}{10}\).
Explanation: Given the triangle figure set,
Now, we will write the shaded region values in fractions.
The given triangles are 10. In this nine of the triangles are shaded.
So, the shaded set value in fractions is \(\frac{9}{10}\).
Shade the number indicated by the fraction.
Question 4.
a.
b.
Answer: The shaded set area in a fraction is \(\frac{3}{4}\) is,
Explanation: Given the circle figure set with a shaded fraction value.
Now, we will shade the given circles with a given fraction value.
So, the \(\frac{3}{4}\) shaded figure is,
c.
Answer: The shaded set area in a fraction is \(\frac{3}{10}\) is,
Explanation: Given the square figure set,
Now, we will shade the given square set with a given fraction value.
So, the \(\frac{3}{10}\) shaded figure is,
d.
Answer: The shaded set area in a fraction is \(\frac{1}{5}\) is below,
Explanation: Given the triangle figure set,
Now, we will shade the given triangles with a given fraction value.
So, the \(\frac{1}{5}\) shaded figure is,