By accessing our 180 Days of Math for Fifth Grade Answers Key Day 31 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 31
Directions Solve each problem.
Question 1.
Calculate the sum of 25 and 14.
_____________________
Answer: By adding 25 with 14 we get 39.
Question 2.
7 × 6 = ___
Answer: 42
By multiplying 7 with 6 we get 42.
Question 3.
81 ÷ 9 = ___
Answer: 9
By dividing 81 by 9 we get 9.
Question 4.
How many digits are in 4,035?
______________
Answer: 4
Question 5.
\(\frac{1}{3}\) of 18 is ___.
Answer: By simplifying 1/3 with 18 we get 6.
Question 6.
Write the number that comes next in the sequence.
408, 508, 608, ____
Answer:
By adding 100 to 408 we get 408,
By adding 100 to 508 we get 608,
By adding 100 to 608 we get 708.
Question 7.
46 + 
= 45 + 8
Answer:
By adding 45 with 8 we get 53,
By subtracting 53 from 46 we get 7,
By adding 46 with 7 we get 53.
Question 8.
Draw 5:28 on the clock.
Answer:
Question 9.
How many angles does a hexagon have?
_____________________
Answer: 6 interior angles
Question 10.
Write the coordinates of: 
Answer: (G, 2)
Question 11.
If you flip a coin 4 times, how many times is it likely to land with heads up?
______________
Answer:
Total number of outcomes = 16
Probability of getting all heads up = favorable outcomes/total outcomes
= 1/16
Question 12.
Triple 32, and then add 520. What is the new number?
______________
Answer:
By multiplying 3 with 32 we get 96,
Then by adding 520 with 96 we get 616,
Therefore, the new number is 616.