# 180 Days of Math for Second Grade Day 136 Answers Key

By accessing our 180 Days of Math for Second Grade Answers Key Day 136 regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 136

Directions: Solve each problem.

Question 1.  Explanation:
31 is written as 3 tens and 1 ones.
3 is in tens place and 1 is in ones place.

Question 2.
23 + 14 = ___________ Explanation:
we get the sum 23 + 14 = 37

Question 3.  Explanation:
By subtracting 40 from 86,
we get the difference as 46.

Question 4. + 9 = 14
Explanation:
Let the unknown number be x
X + 9 = 14
X = 14 – 9
X = 5

Question 5.
Count the angles. 4 angles Explanation:
The given figure is square, which is a plane polygon.
It has 4 sides and 4 equal angles (90 degrees)

Question 6.
Write the day that comes after Thursday.
Friday
Explanation:
In the Gregorian calendar there are 7 days in a week,
in that Friday comes after Thursday.

Question 7.
Make 15 tally marks. Explanation:
A tally is a simple way of recording and counting frequencies.
Each occurrence is shown by a tally mark.
Every fifth tally is drawn diagonally to make a “gate” of five.
5 x 3 = 15

Question 8.
Aneal bought 23 trading cards. He put 15 in a box and he traded the rest. How many cards did Aneal trade?