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
Answer:
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 = ____
Answer: 6
Explanation:
When we add zero to any number, the sum is number itself.
Question 3.
Subtract 8 from 18 to find the difference.
____________
Answer: 10
Explanation:
Subtract 8 from 18 we get the difference 10.
Question 4.
6 – 
= 5
Answer: 1
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.
____________
Answer:
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
Answer:
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?
____________
Answer: 16
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?
Answer:
7 more red cars
Explanation:
Kelly counts 16 red cars,
13 blue cars and
9 green cars.
Number of more red cars Kelly see than green cars = 16 – 9 = 7