By accessing our **180 Days of Math for Fourth Grade Answers Key Day 4 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 4

**Directions Solve each problem.**

Question 1.

26 – 9 = ___

Answer:

26 – 9 = **17**

Explanation:

Perform subtraction operation on above two given numbers. Subtract 9 from 26 the difference is 17.

Question 2.

Answer:

Explanation:

Perform addition operation on above two given numbers. Add $2.00 to $1.25 the sum is $3.25.

Question 3.

Answer:

Explanation:

Perform division operation on above two given numbers. Divide 40 by 8 the quotient is 5.

Question 4.

32 Ã· 4 = ___

Answer:

32 Ã· 4 = **8**

Explanation:

Perform division operation on above two given numbers. Divide 32 by 4 the quotient is 8.

Question 5.

6 tens + 4 ones = ___

Answer:

6 tens + 4 ones = **64**

Explanation:

Based on the position in the number the place value of digits is determined as ones, tens, hundreds, thousands, ten-thousands and so on. So, 6 tens + 4 ones is equal to 64.

Question 6.

7 Ã— = 28

Answer:

7 Ã— Â = 28

Explanation:

To get the product 28 we need to perform multiplication operation. Multiply 7 with 4 the product is 28. The missing multiplicand is 4.

Question 7.

What is the term for the amount of space inside a container?

______________

Answer:

**Volume** is the term for the amount of space inside a container.

Question 8.

____ quarts = 1 gallon

Answer:

We know that

1 gallon = **4 quarts**

Question 9.

Name this shape.

______________

Answer:

The shape is **pentagon**.

Explanation:

In the above we can observe one shape. The name of the shape is pentagon. A pentagon have five sides and five angles. In a pentagon the side lengths are equal and angles are of equal measure then it called as a regular pentagon.

Question 10.

\(\frac{1}{10}\) of 20 = 2, so \(\frac{3}{10}\) of 20 =

______________________

Answer:

Given, \(\frac{1}{10}\) of 20 = 2

\(\frac{3}{10}\) of 20

Multiply 3/10 with 20.

= 3/10 x 20

= 3 x 2

=** 6
**So \(\frac{3}{10}\) of 20 = 6

Explanation:

Perform multiplication operation on above two given numbers. Multiply 3/10 with 20 the product is 6. So, 3/10 of 20 is equal to 6.