# 180 Days of Math for Fifth Grade Day 105 Answers Key

By accessing our 180 Days of Math for Fifth Grade Answers Key Day 105 regularly, students can get better problem-solving skills.

## 180 Days of Math for Fifth Grade Answers Key Day 105

Directions: Solve each problem.

Question 1.
11 + 9 + 16 + 22 = ___________
58

Explanation: Question 2.
19 × 4 = ___________
76

Explanation: Question 3.
Is 35 divisible by 3?
No.

Explanation:
No, 35 is not divisible by 3. The division of 35 and 3 is not 0. The number which is not 0 as the result for any division, then it is not divisible or factor of the divisor. Question 4.
How many digits are in 351,694?
6

Explanation:
3 is in lakhs place.

5 is in ten thousands place.

1 is in thousands place.

6 is in hundreds place.

9 is in tens place.

4 is in one’s place.

Question 5.
$$\frac{1}{5}$$ × 8 = ___________
1.60

Explanation:
Given, (1/5) × 8

= 8 ÷ 5

= 1.60 Question 6.
Write the number that comes next in the sequence.
4,728; 4,818; 4,908;
4,998

Explanation:
The sequence is in the difference of 90.
4,728 + 90 = 4,818

4,818 + 90 = 4,908

4,908 + 90 = 4,998

Question 7.
10 × 10 = 100 ÷ 1

Explanation:
10 × 10 = 100

As, 10 × 10 = 100 ÷ ____

100 = 100 ÷ 1

100 = 100

Hence satisfied.

Question 8.
What is the elapsed time from 10:48 A.M. to 11:19 A.M.?
31 minutes.

Question 9.
Is the angle below closest to: 40°, 70°, or 90°? 70°

Explanation:
The angle is more than 40° and less than 90°, so it is 70°

Question 10.
What fraction of the books read this year were read by Jim? 8/35

Explanation:
Total number of books read by everyone = 16 + 4 + 10 + 8 + 14 + 6 +12

= 70

Number of books read by Jim = 16

The fraction of books read by Jim = Number of books read by Jim/ Total number of books read by everyone

= 16/70

=8/35

Question 11.
Two red and two blue blocks are placed into a bag. You randomly take two of the blocks out of the bag. List all the possible outcomes.
(1/3)

Explanation:
The possible outcomes are two red blocks, two blue blocks, one blue block and red block.

Any one of the three options may be the outcome, so (1/3).

Question 12.
If you add 432 to me, the sum is 725. What number am I?
293

Explanation:
Let us consider the unknown number be ‘x’.

432 + x = 725

subtract 432 o both sides.

432 + x – 432= 725 – 432

x =293 Scroll to Top