# 180 Days of Math for Sixth Grade Day 18 Answers Key

By accessing our 180 Days of Math for Sixth Grade Answers Key Day 18 regularly, students can get better problem-solving skills.

## 180 Days of Math for Sixth Grade Answers Key Day 18

Directions Solve each problem.

Question 1.
58 + 6 = ____
58 + 6 = 64.

Explanation:
The addition of 58 and 6 is 64.

Question 2.

6 × 7 = 42.

Explanation:
The multiplication of 6 by 7 is 42.

Question 3.
-56 ÷ 7 = ______
-56 ÷ 7 = -8.

Explanation:
The division of -56 by 7 is -8.

Question 4.
What is one thousand less than 89,257?
____________
88,257.

Explanation:
Here, one thousand less than 89,257 will be 89,257 – 1000 which is 88,257.

Question 5.
Write 0.65 as a fraction.
_______________________
$$\frac{65}{100}$$.

Explanation:
The fraction of 0.65 is $$\frac{65}{100}$$.

Question 6.
Write the next number in this pattern. 10, 11, 20, 21, 30, 31,
__________________
10, 11, 20, 21, 30, 31, 40, 41.

Explanation:
The next number in this pattern is 40, 41. So the pattern will be 10, 11, 20, 21, 30, 31, 40, 41.

Question 7.
Find h.
59 + h = 129
h = _____
h = 70.

Explanation:
Given the expression is 59 + h = 129,
h = 129 – 59
= 70.

Question 8.
91 58 = 33
91 – 58 = 33.

Explanation:
The subtraction of 91 – 58 is 33.

Question 9.
Calculate the perimeter of the shape.

The perimeter of the hexagon is 18 cm.

Explanation:
The above shape is a hexagon and the perimeter of the hexagon is 6a. So the perimeter of the shape is
6×3 = 18 cm.

Question 10.
A square has ______ diagonals.
A square has two diagonals.

Question 11.
Inside a bag of candy there are 16 lollipops, 12 pieces of chocolate, and 7 pieces of licorice. If you reach into the bag and grab a piece of candy, what is the probability you will grab a lollipop?
_______________________
The probability of grabbing a lollipop is $$\frac{16}{35}$$.

Explanation:
Given that inside a bag of candy, there are 16 lollipops, 12 pieces of chocolate, and 7 pieces of licorice. So the total number of candies is 16+12+7 which is 35 candies.  So the probability of grabbing a lollipop is $$\frac{16}{35}$$.

Question 12.
Use three of the numbers 3, 4, 5, 12, or 15 to complete the number sentence. Do not use any number more than once.
(___ – ___) ÷ ___ = 3