By accessing our 180 Days of Math for Fifth Grade Answers Key Day 89 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 89
Directions: Solve each problem.
Question 1.
Calculate the sum of 46 and 8.
Answer:
54
Explanation:
Question 2.
3 • 28 = ___________
Answer:
84
Explanation:
Question 3.
Answer:
7.857
Explanation:
Question 4.
Write the even number after 5,367.
Answer:
5368
Explanation:
An even number is any number which can be divided by 2.
The division of 5,367 and 2 is 2,683.5
The next number is 5368, when divided by 2 gives 2684.
Question 5.
\(\frac{1}{3}\) of 60 is _________.
Answer:
20
Explanation:
(1/3) of 60
= (1/3) × 60
= 60 ÷ 3
= 20
Question 6.
25 + 35 ÷ 7 = ___________
Answer:
30
Explanation:
First, Divide 35 and 7
35 ÷ 7 = 5
Now add 25 and 5; 25 + 5 = 30
Question 7.
37 + 
= 74
Answer:
37
Explanation:
Let us consider the blank space be ‘x’.
37 + x = 74
Subtract 37 on both sides.
37 + x – 37 = 74 – 37
x = 37
Question 8.
Write the time in words.
Answer:
Three nineteen (3 : 19)
Explanation:
As the small hand is near three and the long hand is near nineteen.
Therefore, the time represents 3 : 19.
Question 9.
Name the polygon.
Answer:
Quadrilateral
Explanation:
It is a quadrilateral as it has four sides and all are unequal sides.
Question 10.
True or false?
The mode is the number that occurs most often in a set of data.
Answer:
True
Explanation:
Yes, it is true the number that occurs most often in a set of data is mode.
Question 11.
Imagine that you write each letter of the word CALIFORNIA on individual cards. You shuffle them, turn them facedown on a table, and turn over the top card. What is the probability of turning over a R?
Answer:
(1/10)
Explanation:
There are 10 letters, as we write each letter in each cards so 10 cards. So, The probability of turning over a R is (1/10).
Question 12.
Factor wheels show all the factors of the number in the center, Complete the factor wheel.
Answer:
