By accessing our **180 Days of Math for Fourth Grade Answers Key Day 7 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 7

**Directions Solve each problem.**

Question 1.

Answer:

Explanation:

Perform addition operation on above three given numbers. Add 6 to 4 and 5 the sum is 15.

Question 2.

Color \(\frac{1}{4}\) of the pentagons.

Answer:

Explanation:

Total number of pentagons are 12.

To calculate 1/4 of the total pentagons. We need to perform multiplication operation. Multiply 1/4 with 12.

1/4 x 12 = **3**

So, 3 pentagons should be colored.

Question 3.

Answer:

Explanation:

Perform division operation on above two given numbers. Divide 18 by 2 the quotient is 9.

Question 4.

12 shared equally by 6 is

______________

Answer:

12 Ã· 6 = **2**

12 shared equally by 6 is** 2.**

Explanation:

The given statement is 12 shared equally by 6. Perform division operation on given numbers. Divide 12 by 6 the quotient is 2.

Question 5.

Write 247 in expanded notation.

______________

Answer:

Expanded notation is defined as the numbers are separated into individual place values. The expanded notation of 247 is **200 + 40 + 7**.

Question 6.

6 Ã— ___ = 24

Answer:

6 Ã— **4** = 24

Explanation:

To get the product 24. We need to perform multiplication operation. Multiply 6 with 4 the product is 24. The missing multiplicand is 4.

Question 7.

What is the date of the first Monday in February?

__________

Answer:

In the above calendar we can observe February month. February 1st is started on Tuesday. So, the date of the first Monday in February is **February 7**.

Question 8.

What is the month before October?

_____________________

Answer:

The month before October is **September**.

Explanation:

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

Question 9.

Is the angle below a right angle?

_______________

Answer:

**Yes**, the angle above is a right angle.

Question 10.

If you add 9 to me, the sum is 43. What number am I?

______________

Answer:

9 + **34** = 43

If we add 9 to 34 the sum is 43.

The number is 34.