By accessing our 180 Days of Math for First Grade Answers Key Day 83 regularly, students can get better problem-solving skills.
180 Days of Math for First Grade Answers Key Day 83
Directions: Solve each problem.
Question 1.
Write the number before and after 77.
|
Before |
Number |
After |
|
77 |
Answer:
Explanation:
Number before 77 = 77 – 1 = 76.
Number after 77 = 77 + 1 = 78.
Question 2.
Answer:
Explanation:
Sum of 10 and 9:
10 + 9 = 19.
Question 3.
8 – 7 = 
Answer:
8 – 7 = 1.
Explanation:
Difference between 8 and 7:
8 – 7 = 1.
Question 4.
Write the missing sign.
Answer:
Explanation:
11 + 5 = 16.
11 – 5 = 6.
Question 5.
Will the object stock?
Circle:
yes
no
Answer:
Explanation:
No, the object wont stack because its round in shape.
Question 6.
Write the day that comes after Sunday.
Answer:
The day that comes after Sunday = Monday.
Explanation:
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday.
Question 7.
Record the data in the chart. Use tally marks.
- Four girls like dolls.
- Seven girls like sticker books.
- Two girls like paper dolls.
Favorite Types of Toys
| Dolls | |
| Sticker Books | |
| Paper Dolls |
Answer:
Explanation:
- Four girls like dolls.
- Seven girls like sticker books.
- Two girls like paper dolls.
Question 8.
Dad builds 15 birdhouses to sell. Then he builds 5 more. How many birdhouses did Dad build?
Answer:
Number of birdhouses Dad build = 20.
Explanation:
Number of birdhouses to sell Dad builds = 15.
Number of birdhouses he builds more = 5.
Number of birdhouses Dad build = Number of birdhouses to sell Dad builds + Number of birdhouses he builds more
= 15 + 5
= 20.