By accessing our 180 Days of Math for Fifth Grade Answers Key Day 104 regularly, students can get better problem-solving 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 × 3 + 75 = ____________
Answer:
135
Explanation:
Given, 20 × 3 + 75
First, let us calculate 20 × 3
20 × 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 3.5-cm sides.
Answer:
12.25 cm2
Explanation:
Side of a square, a = 3.5 Cm
Are of the square = a × a
= 3.5 × 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 × 18) ÷ 72
x = 1800 ÷ 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