Students can use the Spectrum Math Grade 3 Answer Key Chapter 4 Lesson 4.8 Problem Solving as a quick guide to resolve any of their doubts.
Spectrum Math Grade 3 Chapter 4 Lesson 4.8 Problem Solving Answers Key
Solve each problem. Show your work.
Question 1.
Gary read 3 books with 60 pages each. How many pages did he read in all?
There are _____________ pages in each book.
Gary read _____________ books.
Gary read _____________ pages in all.
Answer:
Given that,
There are 60 pages in each book.
Gary read 3 books.
So, The number of pages he read in all is 3 x 60 = 180.
Gary read 180 pages in all.
Question 2.
There are 4 classes at a school. Each class has 20 students. How many students are at the school?
There are _____________ students in each class.
There are _____________ classes.
There are _____________ students in the school.
Answer:
Given that,
There are 20 students in each class.
There are 4 classes.
So, the number of students at the school is 20 x 4 = 80.
There are 80 students in the school.
Question 3.
Yolanda used up 4 rolls of stickers. If each roll has 30 stickers, how many stickers did she use in all?
Each roll has ____________ stickers.
Yolanda used ____________ rolls
Yolanda used a total of _____________ stickers.
Answer:
Given that,
Each roll has 30 stickers.
Yolanda used 4 rolls.
So, the number of stickers did she use in all 30 x 4 = 120.
Therefore, Yolanda used a total of 120 stickers.
Question 4.
During a game, 2 teams play against each other. There are 10 players on the field for each team. How many players are on the field during the game?
There are ____________ players on the field.
Answer:
Given that,
During a game, 2 teams play against each other.
There are 10 players on the field for each team.
So, the number of players on the field during the game is 2 x 10 = 20.
Therefore, There are players on 20 the field.
Question 5.
There are 10 apples in each basket. If Mary buys 6 baskets, how many apples does she have?
Mary has _____________ apples.
Answer:
Given that,
There are 10 apples in each basket.
Mary buys 6 baskets.
Number of apples that she have is 6 x 10 = 60.
Therefore, Mary has 60 apples.