# 180 Days of Math for Fourth Grade Day 159 Answers Key

By accessing our 180 Days of Math for Fourth Grade Answers Key Day 159 regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 159

Directions: Solve each problem.

Question 1.
38 + 23 = ___________
38
+23
61
The sum of 38 and 23 is 61.

Question 2. Question 3.  So, the quotient is 15 and the remainder is 4.

Question 4.
43 ÷ 7 = __________ So, the quotient is 6 and the remainder is 1.

Question 5.
1,000 + 50 + 6 = ___________
Answer: 1,000 + 50 + 6 = 1056

Question 6.
10 – 2 = × 4
Let the missing number be x.
10 – 2 = x × 4
8 = x × 4
8/4 = x
x = 2

Question 7.
How many days are in a year?
Answer: There are 365 days in a year. If it is a leap year then there are 366 days in a year.

Question 8.
________ m = 1 km
1 km = 1000 meters
So, 1000 meters = 1 km

Question 9.
Fill in the blank with rotation, reflection, or translation. Answer: The shape is a rotation

Question 10.
There are 8 circles. 25% are blue. 50% are red. The rest are orange. What fraction of the circles are orange?