By accessing our 180 Days of Math for First Grade Answers Key Day 19 regularly, students can get better problem-solving skills.
180 Days of Math for First Grade Answers Key Day 19
Directions Solve each problem.
Question 1.
Write the number before and after 35.
|
Before |
Number |
After |
| 35 |
Answer:
The number before 35 is 34
The number that comes after 35 is 36.
|
Before |
Number |
After |
| 34 | 35 | 36 |
Question 2.
Add.
Answer:
Explanation:
There is 1 smiling face on the left side and 6 smiling faces on the right side.
Adding 1 and 6 we get 7.
1 + 6 = 7
Question 3.
Subtract.
Answer:
Explanation:
We can see 4 fishes in the above image.
Among the 4 three are cut off.
Now we have to find how many fish are left.
4 – 3 = 1
1 fish is left.
Question 4.
4 + 
= 5
Answer: 1
Explanation:
Let the unknown number is a.
4 + a = 5
a = 5 – 4
a = 1
So, 4 + 1 = 5
Question 5.
Draw a square.
Answer:
A square is a polygon with four equal sides.
Question 6.
Circle the longest line.
Answer:
There are 3 lines in the above figure.
The third line is longer than the above two lines.
Question 7.
Favorite Activity
|
Swings |
Slide | Monkey Bars | Balance Beam |
| 8 | 5 | 7 |
2 |
How many children like the slide?
______________
Answer:
From the table,
Number of children like swings = 8
Number of children like slide = 5
Number of children like monkey bars = 7
Number of children like balance beam = 2
Therefore 5 children like the slide.
Question 8.
There is a bowl of fruit with 3 apples and 2 oranges. Should Winnie add or subtract to find out how many pieces of fruit are in the bowl?
_______________
Answer:
There is a bowl of fruit with 3 apples and 2 oranges.
3 + 2 = 5
Winnie should add to know how many pieces of fruit are in the bowl.