By accessing our **180 Days of Math for Fourth Grade Answers Key Day 126 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 126

**Directions: Solve each problem.**

Question 1.

27 – 16 = __________

Answer:

27 – 16 = 11

Thus the difference of 27 and 16 is 11.

Question 2.

What percentage is shaded?

Answer: We can see 52 blocks are shaded.

52/100 can be written in the percentage form as 52%

Question 3.

81 ÷ 9 = ___________

Answer:

The quotient is 9 and the remainder is 0.

Question 4.

45 ÷ 5 = ___________

Answer:

Question 5.

Write the number for three thousand fifty-eight.

Answer: The number for three thousand fifty-eight is 3058.

Question 6.

Fill in the missing number.

150, 160, _______, 180, 190

Answer:

160 – 150 = 10

160 + 10 = 170

Thus the missing number is 170.

Question 7.

How many times can a 1-L container of oil be filled from a 4-L jug?

Answer:

The capacity of the container is 1 liter

4 × 1 = 4 times

Thus you have to fill 4 liter jug 4 times with a container.

Question 8.

What is the most likely width of a book?

8 inches

8 feet

8 minutes

Answer: The width of a book is 8 inches.

Question 9.

Total Rainfall

How much more did it rain in 2009 than in 2010?

Answer:

Rainfall in 2009 is 50 inches

Rainfall in 2010 is 40 inches

50 – 40 = 10 inches

Question 10.

What is the area of a square that is 12 inches on each side?

Answer:

Given,

s = 12 inches

We know that,

Area of a square = s × s

A = 12 × 12

A = 144 sq. inches