# 180 Days of Math for Sixth Grade Day 50 Answers Key

By accessing our 180 Days of Math for Sixth Grade Answers Key Day 50 regularly, students can get better problem-solving skills.

## 180 Days of Math for Sixth Grade Answers Key Day 50

Directions Solve each problem.

Question 1.
67 – 32 = ___
67-32 = 35.

Explanation:
By subtracting 32 in 67 we will get 67-32 = 35.

Question 2.

35×10 = 350.

Explanation:
By multiplying 35 and 10 we will get 35×10 = 350.

Question 3.
What is half of 56?
_______________________
56÷2 = 28.

Explanation:
The half of 56 is 56÷2 = 28.

Question 4.
How many digits are in the number 136,579?
_______________________
6 digits.

Explanation:
The number of digits are in the number 136,579 is 6.

Question 5.
10% of 90 is ____
10% of 90 = 9.

Explanation:
Given 10% of 90 which is
$$\frac{10}{100}$$ × 90
= 9.

Question 6.
Find the next number in the pattern.
60, 75, 90, ________
60, 75, 90, 105.

Explanation:
The next number in the pattern is 105 as the pattern follows the multiples of 15.

Question 7.
$$\frac{1}{10}$$ × = 4
X = 40.

Explanation:
LEt the missing digit be X, so the expression will be $$\frac{1}{10}$$ × X = 4
X = 4×10,
X = 40.

Question 8.
Find z. z – 78 = 65
z = _____
z = 143.

Explanation:
Given the expression is z – 78 = 65,
z = 65+78
= 143.

Question 9.
How many centimeters are in 25 millimeters?
_______________________
2.5 cm.

Explanation:
As 1 millimeter = 0.1 centimeter, so
25 millimeter = 25×0.1
= 2.5 cm.

Question 10.
Is a straight angle greater than a right angle?
_______________________
Yes, straight angle greater than a right angle

Explanation:
Yes, straight angle greater than a right angle. As straight angle is 180 degrees and right angle is 90 degrees.

Question 11.
A box of a dozen donuts contains 5 chocolate donuts. 4 sprinkled donuts, 2 lemon donuts, and 1 raspberry-filled donut. If you reach in and grab a donut, what is the probability that it will be a chocolate donut?
_______________________
The probability of picking chocolate donut is $$\frac{5}{12}$$.

Explanation:
As the box contains dozen donuts which is 12 and there are 5 chocolate donuts, so the probability of picking chocolate donut is $$\frac{5}{12}$$.

Question 12.
In magic squares, each row, column, and diagonal adds up to the same number. Complete the magic square. Use each number 0 – 8 only once.