By accessing our **180 Days of Math for Second Grade Answers Key Day 31 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 31

**Directions Solve each problem.**

Question 1.

Write the numeral.

________________________

Answer:

60,

Explanation:

There are 6 bundles of sticks each bundle has 10

sticks so total are 10 X 6 = 60. In numeral it is 60.

Question 2.

The sum of 9 and 9 is

________________________

Answer:

18,

Explanation:

Given to find sum of 9 and 9 it is

9

+9

18.

Question 3.

4 – 0 = ______________

Answer:

4,

Explanation:

Given to find to subtract 0 from 4

it is 4 only.

Question 4.

Write the number.

90 | 80 | 60 | 50 |

Answer:

70,

Explanation:

As if we see second number 80 is 10 less than

first number 90, fifth number 50 is 10 less than

fourth number 60, so numbers are 10 less than

the previous numbers, therefore missing number

is 80 – 10 = 70.

Question 5.

Color the solid.

Answer:

Explanation:

Solid figures are three-dimensional objects.

Which means that solid figures have a width,

a depth, and a height. So colored the cone.

Question 6.

Write the time.

Answer:

Explanation:

The time shown in clock is 1 : 30 so wrote it

as shown above.

Question 7.

Which pets does Evan have?

________________________

Answer:

Hamster, Dog, Cat,

Explanation:

Given pets chart as per it Evan pets are

Hamster, Dog, Cat.

Question 8.

Tia has 23¢. She finds a quarter, a dime, and two nickels. Now how much money does she have?

________________________

Answer:

Tia has 68¢ in all,

Explanation:

Given Tia has 23¢. She finds a quarter, a dime, and two nickels.

A quarter is 25¢, a dime is 10¢, a nickels have 5¢ ,

Therefore Tia have in all is 23¢ + 25¢ + 10¢ + 2 X 5¢ =

23¢ + 25¢ + 10¢ + 10¢ = 68¢.