By accessing our **180 Days of Math for Fourth Grade Answers Key Day 37 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 37

**Directions Solve each problem.**

Question 1.

35 + 37 = ___

Answer:

35 + 37 = **72**

Explanation:

Perform addition operation on above two given numbers. Add 35 with 37 the sum is 72.

Question 2.

Write the decimal for \(\frac{3}{4}\).

______________

Answer:

Divide 3 by 4 the result is 0.75.

3/4 = **0.75**

The fraction 3/4 in decimal form as 0.75.

Question 3.

Answer:

Explanation:

Perform division operation on above two given numbers. Divide 14 by 7 the quotient is 2.

Question 4.

How many groups of 9 are in 81?

__________

Answer:

The given number is 81.

Divide 81 by 9 to get the number of 9 groups in 81.

81/9 = **9**

There are** nine groups** of 9 in 81.

Question 5.

Is 847 closer to 800 or 900?

__________

Answer:

The number 850 is middle of 800 and 900.

The numbers below 850 are closer to 800.

The numbers above 850 are closer to 900.

The number 847 is below 850.

So, the number 847 is closer to** 800**.

Question 6.

15 ÷ = 5

Answer:

15 ÷ = 5

Explanation:

To get the quotient 5 we need to perform division operation. Divide 15 by 3 the quotient is 5. The missing divisor is 3.

Question 7.

Look at the calendar below. What day of the week is January 31?

________________

Answer:

In the above calendar we can observe February month. The February month start on Tuesday 1st and ends on Tuesday 29th. January 31st is on **Monday**.

Question 8.

Circle the most likely height of a door.

6 inches

6 feet

6 centimeters

Answer:

Explanation:

Most of the doors height is 6 feet. So, draw a circle for 6 feet.

Question 9.

Draw an obtuse angle.

Answer:

Explanation:

The obtuse angle is greater than 90 degrees and less than 180 degrees. The obtuse angle is drawn as we can observe in the above image.

Question 10.

If you add me to 246, the sum is 473. What number am I?

Answer:

Subtract 246 from 473 the difference is 227.

If we add 227 to 246 then the sum is 473.

**227** + 246 = 473

The number is 227.