By accessing our **180 Days of Math for First Grade Answers Key Day 168 **regularly, students can get better problem-solving skills.

## 180 Days of Math for First Grade Answers Key Day 168

**Directions: Solve each problem.**

Question 1.

Fill in the circle with <, >, or =.

78 68

Answer: >

Explanation:

To compare less than or greater than,

first we have to compare the tens place.

Question 2.

7 + 4 + 3 =

Answer:

14

Explanation:

When two or more addends are added, we get the sum.

Question 3.

Answer: 5

Explanation:

Subtract 7 from 12, we get the difference 5.

Question 4.

– 3 = 2 + 2

Answer: 7

Explanation:

Let the unknown number be x

x – 3 = 2 + 2

x = 4 + 3

x = 7

Question 5.

Draw an oval. Draw a line of symmetry.

Answer:

Explanation:

A line of symmetry is defined as the line that a figure can be divided into half,

with the end result of the two halves matching up exactly.

Each side of the divided side looks like a mirror image.

An oval has two lines of symmetry.

Question 6.

Is this object longer than your pencil?

Circle:

yes

no

Answer:

Explanation:

Pencil is not longer than brush or given object.

Question 7.

**Favorite Subject**

How many children were asked about their favorite subject?

Answer:

17 children

Explanation:

Children like Maths = 6

Children like Reading = 4

Children like Science = 7

Number of children were asked about their favorite subject = 6 + 4 + 7 = 17

Question 8.

I am 3 more ones and 4 more tens than the number 24. What number am I?

Answer:

67

Explanation:

Given number is 24

3 more ones than the number 24 = 3

4 more tens than the number 24 = 24 + 40 = 64

3 + 64 = 67