# 180 Days of Math for Fourth Grade Day 122 Answers Key

By accessing our 180 Days of Math for Fourth Grade Answers Key Day 122 regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 122

Directions: Solve each problem.

Question 1.
69 – 26 = ___________

By subtracting 69 and 26 we get 43.

Question 2.
Write 45% as a decimal.
45% = 45/100 = 0.45

Question 3.
121 Ã· 11 = _______

The quotient is 11 and the remainder is 0.

Question 4.
Divide 45 into 9 equal groups.
45 Ã· 9 = 5

Question 5.
Write 6,802 in expanded notation.
Answer: 6,802 in expanded notation is 6000 + 800 + 2

Question 6.
7 + 7 + 7 + 7 = Ã— 7
7 + 7 + 7 + 7 = 28
We can see four 7’s.
So, the missing number is 4.
7 + 7 + 7 + 7 = 4Â Ã— 7

Question 7.
Calculate the area of a square with 7-cm sides.

Given,
s = 7 cm
We know that,
Area of the square = s Ã— s
A = 7 Ã— 7
A = 49 sq. cm

Question 8.
_________ months = 1 year
There are 12 months in a year.
12 months = 1 year

Question 9.

Joseâ€™s goal was to read 25 books in March. Did he reach his goal?
1 book = 5 books read
Jose read 3 books in March
3 Ã— 5 = 15 books
By this, we can say that Jose did not reach his goal to read 25 books.

Question 10.
Mickâ€™s fishing line was 73m. He cut off 42 m. How long is it now?