By accessing our 180 Days of Math for Sixth Grade Answers Key Day 110 regularly, students can get better problem-solving skills.

Directions: Solve each problem.

Question 1.
38 + 29 + 32 = __________
Answer: 38 + 29 + 32 =99

Question 2.

Answer: 43 × 10 = 430

Question 3.
Calculate 130 divided by 6.
Answer: 130 ÷ 6 = 21.6

Question 4.
How many digits are in the number 7,469,023?
Answer: There are 7 digits in the number 7,469,023.

Question 5.
Write 1$$\frac{4}{5}$$ as an improper fraction.
Convert from mixed fraction into improper fraction
1$$\frac{4}{5}$$ = $$\frac{9}{5}$$

Question 6.
Write the next number in the sequence. 105, 155, 205, _____
Answer: The next number in the sequence. 105, 155, 205, 255.

Question 7.
14.5 + = 20.2
Let the unknown value be a.
14.5 + a = 20.2
a = 20.2 – 14.5
a = 5.7

Question 8.
Find c.
c – 17.5 = 20
c = ___________
Given,
c – 17.5 = 20
c = 20 + 17.5
c = 37.5

Question 9.
Calculate the area of the triangle.

Area of the triangle = 1/2 × a × b
A = 1/2 × 4 cm × 3 cm
A = 6 sq. cm

Question 10.
Is 123° greater than, less than, or equal to a right angle?
Answer: 123° is greater than a right angle.

Question 11.
Below are the math test scores for 10 sixth graders. What is the median score?
75, 67, 90, 80, 90, 60, 95, 82, 78, 100
Arrange the given data in the ascending order
60, 67, 75, 78, 80, 82, 90, 90, 95, 100
(80 + 82)/2 = 81
The median score is 81.

Question 12.
Write the number that is made up of these place values:
5 ten thousand
9 tens
8 hundred
2 ones
7 thousand