By accessing our 180 Days of Math for Fifth Grade Answers Key Day 145 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 145
Directions: Solve each problem.
Question 1.
Answer:
117.
Explanation:
The addition of 63 +54 is 117.
Question 2.
83 • 17 = __________
Answer:
1411.
Explanation:
The multiplication of 83 • 17 is 1,411.
Question 3.
Answer:
The root multiplication of 54.
Question 4.
What is the value of the digit 5 in the number 25301?
Answer:
5000
Explanation:
The value of the digit 5 in the number 25301 is 5 thousands .
Question 5.
\(\frac{2}{3}\) of 45 is _________.
Answer:
30
Explanation:
\(\frac{2}{3}\) of 45
= 2 •15
= 30
The answer of the given expression is 30 .
Question 6.
Write the number that comes next in the sequence.
450, 380, 310, __________
Answer:
240
Explanation:
The number that comes in the sequence are 450, 380, 310, 240.
Question 7.
200 ÷ 10 = 4 ×
Answer:
20
Explanation:
In this given expression 200 is divided by 10
So , the answer is 20
Then we have calaculate 4 with 5 to equal with 20
=4×5
=20
20 = 20
200 ÷ 10 = 4 × .
Question 8.
6 feet = ________ yards
Answer:
2 yards
Explanation:
6 feet = 2yards.
Question 9.
How many lines of symmetry does this triangle have?
Answer:
1 line of symmetry
Explanation:
A triangle has 1 line of symmetry.
Question 10.
The chart below shows how many cups of lemonade Marcia sold each hour she had her lemonade stand set up.
1st Hour |
2nd Hour | 3rd Hour |
4th Hour |
6 | 5 | 11 | 15 |
Marcia charges 35 cents per cup of lemonade. She made a total of $15.75 in 5 hours. How many cups of lemonade did she sell in the 5th hour?
Answer:
8 cups of lemonade
Explanation:
Marcia sold 8 cups of lemonade in the 5th hour.
Question 11.
The numbers 1 through 10 are written on individual cards and placed in a bag. If you reach into the bag and grab one card, what is the probability that it will be a number greater than 6?
Answer:
\(\frac{4}{10}\).
Explanation:
The probability that it will be a number greater than 6 is \(\frac{4}{10}\) or \(\frac{2}{5}\) or 40%.
Question 12
Find the cost of the lunch order.
Breannas lunch:
1 sandwich ___________
2 apples ____________
1 juice ____________
TOTAL ____________
Answer:
$3.35.
Explanation:
The cost of a lunch sandwich =$1.60
The cost of 2 apples =40cents
The cost of juice =95cents
The total amount of Breanna’s lunch is 1.60+40+95
=$3.35.