By accessing our 180 Days of Math for Fifth Grade Answers Key Day 88 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 88
Directions: Solve each problem.
Question 1.
Subtract 45 from 169.
Answer:
124
Explanation:
169 – 45 = 124
Question 2.
40 × 10 = _________
Answer:
400
Explanation:
Given, 40 × 10 = 400.
Question 3.
50 ÷ 6 = __________
Answer:
8.33
Explanation:
50 ÷ 6 = 8.333
Question 4.
Round 46,487 to the nearest thousand.
Answer:
46,000
Explanation:
The thousand near to 46,487 are 46,000 and 47,000.
46,487 – 46,000 = 487
47,000 – 46,487 = 513
So the nearest thousand to 46,487 is 46,000.
Question 5.
\(\frac{1}{4}\) of 60 is ___________.
Answer:
15
Explanation:
(1/4)th of 60
= (1/4) × 60
= (60/4)
= 15
Question 6.
7 • 4 + 9 • 8 = ___________
Answer:
100
Explanation:
Given, 7 • 4 + 9 • 8
= (7 × 4) + (9 × 8)
= 28 + 72
= 100
Question 7.
Answer:
8
Explanation:
Let us consider the unknown number be ‘x’.
5 × x = 40
x = 40 ÷ 5
x =Â 8
Question 8.
90 mm = _________ cm
Answer:
Question 9.
How many vertices does the solid below have?
Answer:
None.
Explanation:
The sphere has zero vertices, edges and faces.
Question 10.
If the membership in the hockey club doubles, how many members will it have?
Answer:
Not sufficient information.
Question 11.
If you spin the spinner 8 times, how many times are you likely to land on green?
Answer:
(1/8)
Question 12.
Complete the input/output table. Look for a pattern and write the rule.
| Input | 35 | 45 | 55 | 65 | 75 | 85 |
| Output | 26 | 36 | 46 |
Answer:
26, 36, 46, 56, 66 and 76
Explanation:
The input table has the numbers 35, 45, 55, 65, 75 and 85.
The difference between each number is 10
34 + 10 = 45
45 + 10 = 55
55 + 10 = 65
65 + 10 = 75
75 + 10 = 85
In the same way, the output table has 26, 36, 46
46 +10 = 56
56 + 10 = 66
66 + 10 = 76