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

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

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

Directions: Solve each problem.

Question 1.
Write the ordinal number for 23.
Explanation:
the ordinal number for 23 is Twenty-third

Question 2.

Question 3.
45 – 36 = ___________
Explanation:
By subtracting 45 with 36 we get 9

Question 4.
Count by sixes and color each number counted.

Question 5.
True or false?
A vertex is formed when two sides of a plane shape meet.
Explanation:
the point where two lines meet to form an angle and the corners of polygons and polyhedra are vertices.

Question 6.
Circle the item that holds the least water.

Question 7.
School Bags in Class

A rolling pack has 2 wheels. How many rolling pack wheels are in the classroom?
Brittany gets $4.00 in allowance each week. She saves $$\frac{1}{4}$$ of it and spends the rest of it. How much money does she spend each week? Answer:$3.00
Brittany gets $4.00 in allowance each week. also given he saves $$\frac{1}{4}$$ of it and spends the rest of it. so by multiplying$4 with $$\frac{1}{4}$$ we get $1.00 therefore by subtracting$4.00 with $1.00 we get$3.00.