# 180 Days of Math for Third Grade Day 77 Answers Key

By accessing our 180 Days of Math for Third Grade Answers Key Day 77 regularly, students can get better problem-solving skills.

## 180 Days of Math for Third Grade Answers Key Day 77

Directions Solve each problem.

Question 1.
13 – 9 =  Explanation:
9 is greater than 3 so you must regroup:
Take 1 from 1, so 1 becomes 0.
Add 10 to 3, so 3 becomes 13.
13 – 9 = 4

Question 2.
Seventeen times one is
____________
17
Explanation:
When we multiply a number with the number the product remains the same.
17 x 1 = 17

Question 3.  Explanation:
The product of 6 and 5 is 30.

Question 4.
How many faces does a cube have?
______________
6 faces
Explanation:
a Cube is a solid three-dimensional figure, that has 6 square faces, 8 vertices and 12 edges.

Question 5.
$0.35 +$0.25 = ___ Explanation:
$0.35 +$0.25 = \$0.60
Hundredths Place Value
5 + 5 = 10
Put the 0 in Hundredths place
Carry the 1 to Tenths place
Tenths Place Value
1 + 3 + 2 = 6
Put the 6 in Tenths place

Question 6.
How many 10¢ pencils can you buy with 80¢?
________________
8 pencils
Explanation:
The amount we had is 80¢
A pencil cost is 10¢
80¢ ÷ 10¢ = 8

Question 7.
Monday is July 3rd. What was the previous Sunday’s date?
______________
2nd July
Explanation:
The day before Monday is Sunday
so, Sunday’s date is 2nd July

Question 8.
Which is more likely to be taller than one yard: a person or a dog?
______________
A person
Explanation:
A yard is equal to 3 feet
a person height is in average 5 feet
so, person is taller that the dog.

Question 9.
Name the shape. ____________ Cone
Explanation:

A cone is consisting of a circular base and once continuous curved surface tapering to a point.

Question 10.
Eight kids are playing soccer. Two go home. What fraction of the kids are still playing?
______________