By accessing our 180 Days of Math for Fifth Grade Answers Key Day 115 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 115
Directions: Solve each problem.
Question 1.
13 + 6 + 17 + 28 = __________
Answer:
74
Explanation:
Question 2.
Calculate the product of 16 and 9.
Answer:
144
Explanation:
Question 3.
675 ÷ 6 = _________
Answer:
112.5
Explanation:
Question 4.
50,000 + 8,000 + 600 + 20 + 3 = ___________
Answer:
58623
Explanation:
Question 5.
$6.95 – $3.40 = __________
Answer:
3.55$
Explanation:
Question 6.
Write the number that comes next in the sequence.
40, 48, 56, __________
Answer:
63
Explanation:
They are in the gap of 8, so the next sequence is 63
56 + 8 = 63
Question 7.
÷ 20 = 20 × 2
Answer:
800
Explanation:
x ÷ 20 = 20 × 2
x ÷ 20 = 40
Multiply 20 on both sides.
x ÷ 20 = 40
(x ÷ 20) × 20 = 40 × 20
x =Â 800
Question 8.
Calculate the perimeter of a rectangle that ¡s 5.5 cm by 3.5 cm.
Answer:
18
Explanation:
Perimeter of a rectangle = 2(l + w)
l = 5.5
w = 3.5
Perimeter = 2(l + w)
= 2(5.5 + 3.5)
= 2 × 9
= 18
Question 9.
Name the quadrilateral with one set of parallel sides.
Answer:
A trapezoid is a quadrilateral with parallel sides.
Question 10.
Books Read
How many more books would Eric have to read to match the same number of books as Mark?
Answer:
30
Explanation:
Number of books Mark has = 60
Number of books Eric has = 30
Number of books David has = 50
Number of books would Eric have to read to match with Mark = 60 -30
= 30
Question 11.
This is a spinner for a game board. Color the spinner to show a 20% chance of black and an 80% chance of red.
Answer:
Question 12.
Find the rule to complete the pyramid.
Answer:
