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