By accessing our 180 Days of Math for Fifth Grade Answers Key Day 61 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 61
Directions Solve each problem.
Question 1.
Calculate the sum of 38 and 47.
_____________________
Answer: 9
Explanation:
By subtracting the smaller number 38 from bigger number 47
we get the difference 47 – 38 = 9
Question 2.
30 × 20 = ____
Answer: 600
Explanation:
Multiply the numbers 30 and 20 we get the product.
30 x 20 = 600
Question 3.
Answer: 6
Explanation:
Question 4.
What is the place value of 2 in 6,278?
_____________________
Answer:
2 is in hundreds place
Explanation:
Count the place values from the right side of the number,
the 2 is in hundreds place.
Question 5.
Write the fraction shown by the model below.
_____________________
Answer:
1\(\frac{2}{3}\)
Explanation:
In the given model out of 2 sets
\(\frac{2}{3}\)blocks are shaded.
So, fraction is \(\frac{2}{3}\)
simplify we get 1\(\frac{2}{3}\)
Question 6.
Write the number that comes next in the sequence.
764, 664, 564, _____
Answer:
464
Explanation:
The given sequence follow (n – 100) rule.
n is the given number
Take the last number 564 and subtract
564 – 100 = 464
Question 7.
50 + 25 = 100 – 
Answer: 25
Explanation:
Let the unknown number be x
50 + 25 = 100 – x
75 = 100x
x = 100 – 75
x = 25
Question 8.
What is the area of the polygon?
Answer:
12cm
Explanation:
Area = length x width
length = 4cm; Width = 3cm
A = 4 x 3 = 12cm
Question 9.
Are the squares below congruent?
______________
Answer:
No, the squares below are not congruent.
Explanation:
Two things are said to be congruent,
when all of their measurements are identical.
Question 10.
Name the shape that is located at (C, 1).
Answer:
Oval
Explanation:
(C, 1)
first lets check the letters
letter = C
then check the number given
number = 1
now check the fourth intersection upwards from C
Question 11.
If you roll a 6-sided die, what is the probability of getting a 1, 2, or 3?
______________
Answer:
1 out of 2 or 50%
Explanation:
Probability of getting numbers are 3 numbers.
Dice has 6 sides.
= \(\frac{3}{6}\)
= \(\frac{1}{2}\) = 0.5 or 50%
Question 12.
Maya bought a new pack of trading cards. The cards originally cost $5.00. She had a coupon for 20% off. How much did Maya have to pay for the trading cards after the coupon?
Answer:
$4.00
Explanation:
Cost of cards =Â $5.00.
She had a coupon for 20% off.
Total amount to be paid = 20% of 5
= \(\frac{20}{100}\) x 5
= \(\frac{100}{100}\) = 1
= 5 – 1= $4