# 180 Days of Math for Second Grade Day 66 Answers Key

By accessing our 180 Days of Math for Second Grade Answers Key Day 66 regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 66

Directions Solve each problem.

Question 1.
Write the numeral.

 9 Tens 2 Ones

____________
92,

Explanation:
Given 9 tens and 2 ones so the numeral is 92.

Question 2.
What is the sum of nine and three?
_______________
12,

Explanation:
Given to find the sum of nine and three so
9
+3
12.

Question 3.

6,

Explanation:
Given to subtract 9 from 15 we get
15
-9
6.

Question 4.
– 9 = 9
18,

Explanation:
Given to find the missing number in
__ – 9 = 9, let x be the missing number
so x – 9 = 9,
x= 9 + 9 = 18.

Question 5.
How many vertices?
___ vertices

Zero vertices,

Explanation:
As a circleÂ does notÂ haveÂ anyÂ vertices.
So zero vertices.

Question 6.
Write the day of the week that comes after Monday.
_______________
Tuesday,

Explanation:
The day of the week that comes after Monday is
Tuesday.

Question 7.

How many miles did Cheryl run?
____________
20 miles,

Explanation:
Given miles run list in that 1 key is
equal to 10 miles as Cheryl has ran
2 keys so 2 X 10 miles = 20 miles.

Question 8.
Which solid has 6 square faces?
____________