By accessing our **180 Days of Math for Third Grade Answers Key Day 144 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Third Grade Answers Key Day 144

**Directions: Solve each problem.**

Question 1.

The difference between 418 and 18 is ___________

Answer:

418 – 18 = **400**

The difference between 418 and 18 is 400.

Explanation:

Perform subtraction operation on above two given numbers. Subtract 18 from 418 the difference is equal to 400.

Question 2.

1 × 0 =

Answer:

1 × 0 =

Explanation:

Perform multiplication operation on above two given numbers. Multiply 1 with 0 the product is equal to 0.

Question 3.

10 × 0 =

Answer:

10 × 0 =

Explanation:

Perform multiplication operation on above two given numbers. Multiply 10 with 0 the product is equal to 0.

Question 4.

What is the next even number after 526?

Answer:

The even numbers last digit is 0, 2, 4, 6, 8.

The next even number after 526 is **528**.

Question 5.

Add 4 pennies to the coins below and write the total.

Answer:

1 dime = 10 cents

1 nickel = 5 cents

1 penny = 1 cent

30 cents + 10 cents + 5 cents = **45 cents**

The total cost of the above coins are 45 cents.

Explanation:

In the above image we can observe 6 coins.

First three coins are named as dimes. We know that 1 dime is equal to 10 cents. There are 3 dimes. Multiply 3 with 10 cents the product is equal to 30 cents.

Next two coins are named as nickels. We know that 1 nickel is equal to 5 cents. There are 2 nickel. Multiply 2 with 5 cents the product is equal to 10 cents.

The last coin is named as penny. Here we added 4 pennies to the above six coins. So total number of pennies are 5. Multiply 5 with 1 cent the product is equal to 5 cents.

Add 30 cents with 10 cents and 5 cents the sum is equal to 45 cents.

The total cost of the above coins are 45 cents.

Question 6.

80 10 = 8

Answer:

80 10 = 8

Explanation:

To get the result 8 we need to perform division operation. If we divide 80 by 10 the quotient is equal to 8.

Question 7.

Name the last month of the year.

Answer:

The last month of the year is** December**.

Explanation:

There are 12 months in a year. The 12 months are January, February, March, April, May, June, July, August, September, October, November, December.

Question 8.

Could it be 30°C on a hot day?

Circle:

yes

no

Answer:

Explanation:

On hot day the temperature be 30°C. So, draw a circle for yes.

Question 9.

Which solid has 6 square faces?

Answer:

A **Cube** has 6 square faces.

Explanation:

A cube is three-dimensional solid object having six square faces. A cube has 6 faces, 12 edges and 8 vertices.

Question 10.

A monkey eats 6 bananas a day. How many bananas will it eat in 2 weeks?

Answer:

1 week is equal to 7 days.

2 weeks is equal to 14 days.

A monkey eats 6 bananas a day.

We have to calculate how many bananas will monkey eat in 2 weeks.

Multiply 6 bananas with 14 days the product is equal to 84 bananas.

6 bananas x 14 days = 84 bananas

A monkey eats **84 bananas** in 2 weeks.