By accessing our 180 Days of Math for Sixth Grade Answers Key Day 65 regularly, students can get better problem-solving skills.
180 Days of Math for Sixth Grade Answers Key Day 65
Directions Solve each problem.
Question 1.
187 – 26 = ______
Answer:
Question 2.
35 × 10 = ___
Answer: 350
Question 3.
670 ÷ 10 = ___
Answer: 67
Question 4.
Write the ordinal number for twenty-five.
_______________________
Answer: 26
Question 5.
Write 0.5 as a percentage.
_______________________
Answer:
50/100 = 50%
Question 6.
Complete the input/output chart. Look for a pattern and write the rule.
Input | 37 | 47 | 57 | 67 | 77 | 87 |
Output | 74 | 94 | 114 |
_______________________
_______________________
Answer:
Input | 37 | 47 | 57 | 67 | 77 | 87 |
Output | 74 | 94 | 114 | 134 | 154 | 174 |
Question 7.
+ 28 = 52
Answer:
Let the missing number be x.
x + 28 = 52
x = 52 – 28
x = 24
Question 8.
Write the expression for the sum of m and 10.
_______________________
Answer: m + 10
Question 9.
Calculate the area of the shape.
_______________________
Answer:
The above shape is a square
s = 6 m
We know that,
Area of a square = s × s
A = 6 × 6
A = 36 sq. meters
Question 10.
Use a protractor to measure the angle. Then identify it as either acute, right, obtuse, or straight.
Name | |
Size |
Answer:
Name: Straight angle
Size: 180 degrees
Question 11.
What is the mean of this set of data?
$1.30, $1.90, $1.60
_______________________
Answer:
Sum of observations = 1.3+1.9+1.6 = 4.8
Number of observations = 3
Mean = Sum of observations/Number of observations
Mean = 4.8/3 = 1.6
Question 12.
Write the number that has these place values:
7 hundred thousands
4 ones
8 thousands
6 tens
2 ten thousands
_______________________
Answer:
700,000
4
8000
60
20,000