By accessing our 180 Days of Math for Fifth Grade Answers Key Day 134 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 134
Directions: Solve each problem.
Question 1.
Subtract 47 from 278.
Answer:
231
Explanation:
The subtraction of the given two numbers is 23.
Question 2.
Answer:
344
Explanation:
The multiplication of given two numbers is 344
Question 3.
Answer:
81
Explanation:
Question 4.
What is the odd number before 3,000?
Answer:
2999
Explanation:
Odd numbers are numbers that cannot be divided exactly into pairs. Hence before 3000, the number we get is 2999.
Question 5.
Write the mixed number for \(\frac{8}{6}\).
Answer:
1 \(\frac{1}{3}\).
Explanation:
The mixed number for \(\frac{8}{6}\) is 1 \(\frac{1}{3}\).
Question 6.
6 • 7 + 7 • 8 = ____________
Answer:
98
Explanation:
Let us solve the given expression
6 × 7 = 42
7 × 8 = 56
Now add the both multiplication
42+56 = 98
Question 7.
Answer:
65
Explanation:
Let us assume the given box as x.
x – 28 = 37
x = 37 + 28
x = 65
Question 8.
Calculate the perimeter of a rectangle that is 2.5 m by 6.5 m.
Answer:
18 m
Explanation:
Given length = 2.5m and breadth = 6.5 m
Perimeter of a rectangle is = 2(l+b)
= 2(2.5+6.5)
= 2(9)
= 18 m.
Question 9.
Calculate the diameter of a circle if the radius is 3 cm.
Answer:
6 cm
Explanation:
Given radius = 3 cm
we need to calculate the diameter
so R = Diameter ÷ 2
3 = D ÷ 2
D = 3 × 2
D = 6
Question 10.
What is the total number of members in all the sports clubs?
Answer:
510 members
Explanation:
The total number of members in all the sports clubs are 20+40+60+80+100+120+140 = 510 members.
Question 11.
You place the following shapes in a bag: 5 circles, 3 triangles, 7 pentagons, and 5 rectangles. If you reach into the bag and grab one shape, what is the probability that it will be a circle or a rectangle?
Answer:
\(\frac{10}{20}\)
Explanation:
There are 5 circles and 5 rectangles.
so there are total of 10 circle or rectangle.
The probability that it will be a circle or rectangle is \(\frac{10}{20}\)
Question 12.
Pencils are sold in boxes of 12. Mrs. Sheridon wants to give 2 pencils to each of her 24 students. How many boxes of pencils will she need to buy?
Answer:
4 boxes.
Explanation:
The number of boxes pf pencils she need to buy are 4 boxes.