# 180 Days of Math for Sixth Grade Day 55 Answers Key

By accessing our 180 Days of Math for Sixth Grade Answers Key Day 55 regularly, students can get better problem-solving skills.

## 180 Days of Math for Sixth Grade Answers Key Day 55

Directions Solve each problem.

Question 1.
-12 + 28 = ___
-12 + 28 = 16.

Explanation:
By adding -12 and 28 we will get the result as 16.

Question 2.
10 × 13 = ______
10 × 13 = 130.

Explanation:
The multiplication of 10 by 13 is 130.

Question 3.

63÷7 = 9.

Explanation:
The division of 63 by 7 we will get the result as 9.

Question 4.
What number is 100 more than 5,739?
_______________________
5,839.

Explanation:
The number that is 100 more than 5,739 is 5,739+100 = 5,839.

Question 5.
Is $$\frac{2}{3}$$ of 12 equal to 9? ____
$$\frac{2}{3}$$ of 12 is not equal to 9.

Explanation:
Given $$\frac{2}{3}$$ of 12, which is
= $$\frac{2}{3}$$ × 12
= 2×4
= 8.
So $$\frac{2}{3}$$ of 12 is not equal to 9.

Question 6.
4 × 2 + 5 × 3 = ___
4 × 2 + 5 × 3 = 23.

Explanation:
Given the expression is 4 × 2 + 5 × 3, which is
= 8 + 15
= 23.

Question 7.
0f 32

Question 8.
Write the expression x increased by 12.
_______________________

Question 9.
How many liters are in 4,580 milliliters?
_______________________
4.58 liters.

Explanation:
As 1 milliliter = 0.001 L, so
4,580 milliliters = 4,580×0.001
= 4.58 liters.

Question 10.
Name the triangle.
_______________________

Isosceles triangle.

Explanation:
The figure in the above image is an Isosceles triangle as two sides are equal.

Question 11.
What is the mode of this set of data?
52, 40, 48, 42, 43, 48, 51
_______________________