By accessing our 180 Days of Math for Third Grade Answers Key Day 56 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 56
Directions Solve each problem.
Question 1.
116 – 27 = 
Answer:
Explanation:
The difference of 116 and 27 is 89
166 – 27 = 89
So, the missing number is 
.
Question 2.
Draw an array of 6 rows of 5.
Answer:
Explanation:
I drew 6 rows of 5 flowers in each roe
So, 6 x 5 = 30
There are 30 flowers in all.
Question 3.
9 × 3 = 
Answer:
27
Explanation:
The product of 9 and 3 is 27
9 x 3 = 27
So, the missing number is 
.
Question 4.
What is the ordinal number before the 91st?
_______________
Answer:
90th
Explanation:
The number before 91 is 90
So, ordinal of 90 is 90th.
Question 5.
What is the total value of these coins?
_______________
Answer:
80 cents
Explanation:
There are 3 quarters
3 x 25 = 75 cents
There is 1 nickel
1 x 5 = 5 cents
75 + 5 = 80
The value of the above coins is 80 cents.
Question 6.
25 
5 = 5
Answer:
25 
5 = 5
Explanation:
The division of 25 and 5 is 5
So, the missing symbol is .
Question 7.
The soccer game starts at 7:15 and ends 1 hour and 15 minutes later. What time does it end?
_______________
Answer:
8:30
Explanation:
The soccer game starts at 7:15 and
ends 1 hour and 15 minutes later
Add 1 hour to 7:15
8:15
Add 15 minutes
8:30
SO, the soccer games ends at 8:30.
Question 8.
Which is more likely for the length of a nap: 1 hour or 1 minute?
_______________
Answer:
1 hour
Explanation:
1 minutes is very small to take a nap
So, 1 hour is more likely for the length of a nap.
Question 9.
Circle the shapes that are squares.
Answer:
Explanation:
I drew circles around the shapes A and B
They are squares.
Question 10.
Together, Sammy and Trent have 14 toy cars. Half of the cars are Sammy’s. How many cars belong to Trent?
_______________
Answer:
7 toy cars
Explanation:
Together, Sammy and Trent have 14 toy cars
Half of the cars are Sammy’s
Divide 14 into 2 equal halves
Use doubles fact: 7 + 7 = 14
So, 7 toy cars belong to Trent.