By accessing our **180 Days of Math for Second Grade Answers Key Day 80 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 80

**Directions Solve each problem.**

Question 1.

Circle about how many children can fit on a school bus.

60 300

Answer:

Explanation:

The capacity of school bus is 60 children.

Where as 300 capacity is passengers bus.

Question 2.

7 + 2 = ____

Answer: 9

Explanation:

When we add the addends 7 and 2, we get 9.

Question 3.

11 – 7 = ___

Answer: 4

Explanation:

By subtracting 7 from 11, we get 4.

Question 4.

Haroo can read 3 chapter books in a month. How many books will he read in 3 months.

_________

1 Month |
2 Months |
3 |

3 |

Answer:

1 Month |
2 Months |
3 |

3 |
Â Â Â Â Â Â Â Â Â Â Â Â Â 6 | Â Â Â Â Â Â Â Â Â Â Â Â Â 9 |

Explanation:

1 month Haroo can read 3 books

2 months he can read 2 x 3= 6 books

3 months he can read 3 x 3 = 9 books

Question 5.

Circle the rectangular prism.

Answer:

Explanation:

Rectangle has 4 sides and 4 angles.

cylinder has 2 sides and 2 bases.

Question 6.

Order from the least volume to the greatest volume.

Answer:

Explanation:

According to the volume of the given pictures,

the order follows as 2; 1 and 3.

Question 7.

Which children do not play soccer?

____________

Answer:

Tracy and Mike

Explanation:

From the above information Tracy and Mike do not play soccer,

they like swimming and Baseball.

Question 8.

A van will hold 9 people. If a class of 23 students is going on a field trip, how many vans will be needed?

____________

Answer:

3 vans

Explanation:

A van will hold 9 people.

If a class of 23 students is going on a field trip,

Number of vans needed 23 Ã· 9

Quotient = 2

Remainder = 5

So, they need 3 vans.