By accessing our **180 Days of Math for Second Grade Answers Key Day 110 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 110

**Directions: Solve each problem.**

Question 1.

Write the ordinal number for two.

Answer:

second-2nd,

Explanation:

Ordinal number define their position so

ordinal number for two is second – 2nd.

Question 2.

Answer:

33,

Explanation:

Addition of 28 and 5 is

28

+5

33.

Question 3.

92 minus 40 equals ____52_______

Answer:

52,

Explanation:

given to find 92 minus 40 equals to

92

-40

50.

Question 4.

Count by threes and color each number counted.

Answer:

Explanation:

Counted by threes and colored each number

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45 and 48

numbers in green as shown above.

Question 5.

Color the square.

Answer:

Explanation:

Colored the sqaure in green as shown above.

Question 6.

Circle the object that weighs the least.

Answer:

Explanation:

Circled the object socks that weighs the least.

Question 7.

**Ages**

Who is the youngest?

Answer:

Rory,

Explanation:

Given the ages of Matthew is 8 years old,

Breanna is 5 years is old, Imogen is also 5 years is old,

and Rory is 2 years old therefore youngest among all

the four are Rory.

Question 8.

What is the smallest 3-digit number you can make

using each of the digits 4, 7, and 3?

Answer:

347,

Explanation:

The smallest 3-digit number I can make

using each of the digits 4, 7, and 3 is as three is

least so first 3 digit at hundreds place next small digit is

4 which will be at tens place and last left is 7 which will be at

ones place so the smallest 3 digit number is 347.