# 180 Days of Math for Fourth Grade Day 38 Answers Key

By accessing our 180 Days of Math for Fourth Grade Answers Key Day 38 regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 38

Directions Solve each problem.

Question 1.

Explanation:
Perform subtraction operation on above two given numbers. Subtract 12 from 24 the difference is 12.

Question 2.
Write the fraction for 0.1.
______________
The given decimal number is 0.1.
1/10 = 0.1
The fraction form of 0.1 is 1/10.

Question 3.
16 Ã· 4 = ___
16 Ã· 4 = 4
Explanation:
Perform division operation on above two given numbers. Divide 16 by 4 the quotient is 4.

Question 4.
How many groups of 7 are in 42?
______________
The given number is 42.
Divide 42 by 7 to get the number of 7 groups in 42.
42/7 = 6
There are six groups of 7 in 42.

Question 5.
1,000 + 300 + 70 + 4 = ____
1,000 + 300 + 70 + 4 = 1,374
Explanation:
Perform addition operation on above given numbers. Add 1,000 to 300, 70 and 4 the sum is 1,374.

Question 6.
56 – = 36
56 – Â = 36
Explanation:
To get the difference 36 we need to perform subtraction operation. Subtract 20 from 56 the difference is 36. The missing number is 20.

Question 7.
How many milliliters are in 7 liters?
______________
1 liter = 1,000 milliliters
To convert liters into milliliters we need to multiply 7 liters with 1,000 milliliters.
7 liters x 1,000 milliliters = 7,000 milliliters
There are 7,000 milliliters in 7 liters.

Question 8.
Do you go home from school in the A.M. or P.M.?
______________
I go home from school in P.M.

Question 9.
Name the quadrilateral with only one set of parallel sides.
______________
The quadrilateral with only set of parallel sides is trapezoid.
Explanation:
A quadrilateral is a polygon having four sides and four corners. The Trapezoid is a quadrilateral. A trapezoid is a four sided polygon having two parallel sides and two non parallel sides.

Question 10.
Follow the directions and color the path of the counter.
Directions
Move: 3 right, 3 up, 6 right, 4 down, 2 right, 2 down, 10 left, 1 down.