By accessing our 180 Days of Math for Fifth Grade Answers Key Day 2 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 2
Directions Solve each problem.
Question 1.
Answer: 16
We get the result as 16 when we subtract 4 from 20.
Question 2.
3 • 8 = ________
Answer:
3 × 8 = 24
By performing the multiplication operation for the two given numbers we can find the product of 3 and 8.
So, multiplying 3 and 8 we get 24.
Question 3.
Answer: 40 ÷ 5 = 8
By performing the division operation for the two given numbers we can find the quotient of 40 and 5.
40 ÷ 5 = 8
Question 4.
What is 200 more than 785?
________________
Answer:
As we are looking for the new number which is 200 more than 785,
We will get the new number by adding 200 with 785,
200 + 785 = 985
Therefore, the answer is 985.
Question 5.
Write 0.25 as a percentage.
_______________
Answer: 25/100 or 1/4
Question 6.
(2 × 3) + 7 = _____
Answer:
(2 × 3) + 7
6 + 7 = 13
Question 7.
9 + 
= 15 – 5
Answer:
Let the unknown number be x
9 + x = 15 – 5
9 + x = 10
x = 10 – 9
x = 1
Question 8.
___ L = 4,000 mL
Answer: 4 L = 4000 ml(1L = 1000 ml)
Question 9.
Name the solid below.
_______________
Answer: Sphere
Question 10.
How many more tally marks are needed to make 20?
_______________
Answer:
As there are 13 tally marks,
By adding 13 with 7 we get 20,
Therefore, need 7 more tally marks to make it 20
Question 11.
What is the probability that you toss a coin and it lands with heads up?
_______________
Answer: 1/2 or 0.5 is the probability of tossing a coin and its landing with heads up.
Question 12.
Joe bought ten exercise books.
How much did he pay altogether? Circle the correct answer.
$6.00 $20.00
$ 14.00 $9.15
Answer:
As Joe bought ten exercise books,
By multiplying $1.40 with 10 we get the cost of 10 ten excercise books, which is $14.00,
Therefore, the cost of ten exercise books that Joe bought are $14.00.