By accessing our 180 Days of Math for Second Grade Answers Key Day 86 regularly, students can get better problem-solving skills.
180 Days of Math for Second Grade Answers Key Day 86
Directions: Solve each problem.
Question 1.
Write the numeral.
Answer: 417
Explanation:
400 + 10 + 7 = 417
Question 2.
Answer: 14
Explanation:
When we add the addends 5 and 9,
we get the sum as 14
Question 3.
12 – 3 = __________
Answer: 9
Explanation:
By subtracting 3 from 12, wee get 9.
Question 4.
15 – 
= 10
Answer: 5
Explanation:
Let the unknown number be x
15 – x = 10
x = 15 – 10
x = 5
Question 5.
Does a rhombus have 4 vertices?
Circle:
yes
no
Answer:
Explanation:
Rhombus is a polygon with 4 vertices, 4 sides and 4 angles.
Question 6.
Write the day of the week that comes after Wednesday.
Answer:
Thursday
Explanation:
In a week there are seven days.
Week begins with Monday and ends with Sunday.
Wednesday is the 3rd day of the week.
So, Thursday comes after Wednesday.
Question 7.
Money Saved
Which 2 children saved an equal amount of money?
Answer:
Hiro and Becky
Explanation:
From the given data Hiro and Becky saved the equal amount.
Question 8.
Deserea ran 15 miles last week. She ran 6 miles this week. How many miles did she run in all?
Answer:
21 miles
Explanation:
Deserea ran 15 miles last week.
She ran 6 miles this week.
Number of miles she run in all
15 + 6 = 21 miles