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.