By accessing our 180 Days of Math for Fifth Grade Answers Key Day 104 regularly, students can get better problemsolving skills.
180 Days of Math for Fifth Grade Answers Key Day 104
Directions: Solve each problem.
Question 1.
62 – 9 = ___________
Answer:
53
Explanation:
Question 2.
Answer:
176
Explanation:
Question 3.
Answer:
125
Explanation:
Question 4.
9000 + 200 + 60 + 8 = ___________
Answer:
9268
Explanation:
Question 5.
$7.95 + $6.40 = _____________
Answer:
14.35$
Explanation:
Question 6.
20 Ã— 3 + 75 = ____________
Answer:
135
Explanation:
Given, 20 Ã— 3 + 75
First, let us calculate 20 Ã— 3
20 Ã— 3 = 60
Now add 60 and 75
60 + 75 = 135
Question 7.
– 42 = 26
Answer:
68
Explanation:
Given, __ – 42 = 26
Let the unknown number be ‘a’.
a –Â 42 = 26
Add 42 on both sides.
a – 42 + 42 = 26 + 42
a = 68
Question 8.
Calculate the area of a square with 3.5cm sides.
Answer:
12.25 cm2
Explanation:
Side of a square, a = 3.5 Cm
Are of the square = a Ã— a
= 3.5 Ã— 3.5
= 12.25
Question 9.
How many edges does the prism have?
Answer:
12 edges.
Question 10.
Favorite Foods
Tacos  Spaghetti  Pizza 
Hot Dogs 

17  18  26  11 
What percentage of children chose spaghetti as their favorite food?
Answer:
25%
Explanation:
Children who like tocos = 17
Children who like Spaghetti = 18
Children who like Pizza = 26
Children who like Hot Dogs = 11
Total number of children = Children who like tocos + Children who like Spaghetti + Children who like Pizza + Children who like Hot Dogs
= 17 + 18 + 26 + 11
= 72
Let us consider 72 students as 100%
72 – 100%
18 – ? (x)
Now let cross multiply.
x = (100 Ã— 18) Ã· 72
x = 1800 Ã· 72
x = 25
Question 11.
A family has five members: a mom, a dad, two sisters, and a brother. The family lines up single file. What is the probability that one of the children is at the front of the line?
Answer:
(3/5)
Explanation:
The number of members in the family = 5
Number of children = 3
So, (3/5)
Question 12.
How many equal line segments are needed to make a row of 35 squares?
Answer:
5