# 180 Days of Math for Second Grade Day 82 Answers Key

By accessing our 180 Days of Math for Second Grade Answers Key Day 82 regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 82

Directions Solve each problem.

Question 1.
Circle the smaller number.
148 184 Explanation:
First compare the hundreds place, when the numbers are same,
then compare numbers in tens place.
So, the numbers in tens place is smaller in 148 than 184.

Question 2.
6 + 0 = ____
Explanation:
When we add zero to any number, the sum is number itself.

Question 3.
Subtract 8 from 18 to find the difference.
____________
Explanation:
Subtract 8 from 18 we get the difference 10. Question 4.
6 – = 5
Explanation:
Let the unknown number be x
6 – x = 5
x = 6 – 5
x = 1

Question 5.
True or false?
A triangle has four vertices.
____________
False
Explanation:
A triangle has 3 vertices and 3 angles.

Question 6.
What tool would you use to measure weight? Circle one.
ruler scale clock Explanation:
Ruler is used for measuring of length,
Scale is used for measuring of weight,
Clock is used to measure the time.

Question 7. If 3 more people report that they like to go to the movies, what will the new total be?
____________
Explanation:
Number of people like to go to movie = 13
After some time 3 more people want to go to movie.
New total for movie going people = 13 + 3 = 16

Question 8.
Kelly counts the cars that drive by her house. She counts 16 red cars, 13 blue cars, and 9 green cars. How many more red cars did Kelly see than green cars?