By accessing our 180 Days of Math for Fifth Grade Answers Key Day 91 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 91
Directions: Solve each problem.
Question 1.
Answer:
75
Explanation:
Question 2.
31 × 3 = __________
Answer:
93
Explanation:
Question 3.
29 ÷ 7 = __________
Answer:
4.142
Explanation:
Question 4.
How many digits are in 34,893?
Answer:
5 digits
Question 5.
Answer:
(4/5)
Explanation:
(8/10), when divided by 2 in numerator and denominator . It will be (4/5)
(8/10) ÷ 2
= (8 ÷ 2)/(10 ÷ 2)
= (4/5)
Question 6.
Write the number that comes next in the sequence.
1,158; 1,108; 1,058; ___________
Answer:
1008
Explanation:
The first three numbers are in the difference of 50 in the sequence.
1158 – 1108 = 50
1108 – 1058 = 50
1058 -50 = 1008
Question 7.
8 × 3 = 
÷ 3
Answer:
72
Explanation:
Given, 8 × 3 = ÷ 3
Consider the blank space be ‘x’.
8 × 3 = x ÷ 3
24 = x ÷ 3
Multiply 3 on both sides.
24 × 3 = x ÷ 3 × 3
72 = x
x = 72
Question 8.
How many centimeters are in 3 meters?
Answer:
300 centimeters
Explanation:
1 meter = 100 centimeters
3 meters = 3 × 100 centimeters
= 300 centimeters
Question 9.
True or false?
Regular shapes have all equal angles.
Answer:
True.
Explanation:
Yes, The regular shapes of polygons, triangle have same angles.
Question 10.
Write the coordinates of: 
.
Answer:
G3
Explanation:
The club coordinates are present on the line 3 in y – axis.
And on the line G in x axis.
Question 11.
You place the following shapes in a bag: 5 circles, 3 triangles, 7 pentagons, and 5 rectangles. If you reach into the bag, what is the probability that you will grab a rectangle?
Answer:
0.25
Explanation:
Total number of shapes in a bag = 5 circles + 3 triangles + 7 pentagons + 5 rectangles
= 5 + 3 + 7 + 5
= 20
The probability that you will grab a rectangle= Number of rectangles ÷ Total number of shapes
= 5 ÷ 20
= (1/4)
= 0.25
Question 12.
What is the difference in cost between the large bag and the small bag?
Answer:
3.65$
Explanation:
The cost of large bag = 5.60$
The cost of small bag = 1.95$
The difference in cost between the large bag and the small bag = The cost of large bag – The cost of small bag
= 5.60 – 1.95
= 3.65