180 Days of Math for Fifth Grade Day 121 Answers Key

By accessing our 180 Days of Math for Fifth Grade Answers Key Day 121 regularly, students can get better problem-solving skills.

180 Days of Math for Fifth Grade Answers Key Day 121

Directions: Solve each problem.

Question 1.

Answer:
118.

Explanation:
The addition of 80 and 38 is 118.

Question 2.
Is 38 a multiple of 8?
Answer:
No.

Explanation:
The number 38 is not a multiple of 8.

Question 3.
822 ÷ 7 = __________
Answer:
117.43

Explanation:
The division of 822 ÷ 7 is 117.43.

Question 4.
Round 24657 to the nearest thousand.
Answer:
25,000

Explanation:
24657 is nearest to the 25,000 .

Question 5.
\(\frac{1}{4}\) of 52 is __________.
Answer:
13.

Explanation:
\(\frac{1}{4}\) of 52
4× 13 =52
\(\frac{13}{1}\)
=13 .

Question 6.
Write the number that comes next in the sequence.
2,069; 2,049; 2,029; __________
Answer:
2,009

Explanation:
The number that comes in the sequence 2,069; 2,049; 2,029; 2,009 .

Question 7.
14 × 2 = 15 +
Answer:
28.

Explanation:
14× 2 = 15+?
28    =15+13
28  =28
The addition of 15 and 13 is 28
The multiplication of 14 and 2 is 28 .

Question 8.
6.5 cm = __________ mm
Answer:
6.5 cm = 65 mm.

Explanation:
65 mm

Question 9.
Are these triangles congruent?

Answer:
No.

Explanation:
The angles given are not congruent.

Question 10.
Name the shape that is located at (D, 3).

Answer:
Hexagon

Explanation:
The shape that is located at (D, 3) is a hexagon.

Question 11.
You make trail mix using the following ingredients: 25 candies, 50 raisins, 75 pieces of cereal, and 50 peanuts. If you reach in the bowl and grab one piece of food, what is the probability you will grab a raisin?
Answer:
\(\frac{1}{4}\)

Explanation:
The number of candies =25
The number of raisins =50
The number of pieces of cereal  =75
The number of peanuts =50
The probability to get raisin = 50/200
\(\frac{1}{4}\)

Question 12.
Robin got home from school at 3:45. She spent 2\(\frac{1}{2}\) hours working on her homework, a half an hour walking the dog, and forty-five minutes eating dinner with her family. Then she began reading her book. At what time was she finished eating dinner?
Answer:
7:30

Explanation:
The time she finished eating dinner is 7:30