Practice with the help of Spectrum Math Grade 1 Answer Key Chapter 6 Lesson 6.7 One-Half and One-Fourth regularly and improve your accuracy in solving questions.
Spectrum Math Grade 1 Chapter 6 Lesson 6.7 One-Half and One-Fourth Answers Key
One-half of the whole is shaded.
\(\frac{1}{2}\) = 1 out of 2 equal parts
One-fourth of the whole is shaded.
\(\frac{1}{4}\) = 1 out of 4 equal parts
Complete.
1. 
There are 4 equal parts.
1 of the items is shaded.
\(\frac{1}{4}\) of the whole is shaded.
Answer:
1 ÷ 4 or \(\frac{1}{4}\) or One-fourths of the whole is shaded.
Explanation:
Number of equal parts = 4.
Number of shaded parts = 1.
Part of whole shaded part = Number of shaded parts ÷ Number of equal parts
= 1 ÷ 4 or \(\frac{1}{4}\) or One- fourths.
2. 
There are ____ equal parts.
____ of the parts is shaded.
____ of the whole is shaded.
Answer:
1 ÷ 2 or \(\frac{1}{2}\) or One- half of the whole is shaded.
Explanation:
Number of equal parts = 2.
Number of shaded parts = 1.
Part of whole shaded part = Number of shaded parts ÷ Number of equal parts
= 1 ÷ 2 or \(\frac{1}{2}\) or One- half.
3. 
There are ____ equal parts.
____ of the parts is shaded.
____ of the whole is shaded.
Answer:
1 ÷ 2 or \(\frac{1}{2}\) or One- half of the whole is shaded.
Explanation:
Number of equal parts = 2.
Number of shaded parts = 1.
Part of whole shaded part = Number of shaded parts ÷ Number of equal parts
= 1 ÷ 2 or \(\frac{1}{2}\) or One- half.
4. 
There are ____ equal parts.
_____ of the parts has dots.
_____ of the whole has dots.
Answer:
There are 4 equal parts.
1 of the parts has dots.
1 ÷ 4 or \(\frac{1}{4}\) or one- fourths of the whole has dots.
Explanation:
Number of equal parts = 4.
Number of parts are shaded = 1.
Part of the whole shaded part = Number of parts are shaded ÷ Number of equal parts
= 1 ÷ 4 or \(\frac{1}{4}\) or one- fourths is shaded.
Write the fraction that is shaded in words.
one-half is shaded.
5. 
____ is shaded.
Answer:
One- fourths is shaded.
Explanation:
Number of equal parts = 4.
Number of parts are shaded = 1.
Part of the whole shaded part = Number of parts are shaded ÷ Number of equal parts
= 1 ÷ 4 or \(\frac{1}{4}\) or one- fourths is shaded.