# 180 Days of Math for Fifth Grade Day 111 Answers Key

By accessing our 180 Days of Math for Fifth Grade Answers Key Day 111 regularly, students can get better problem-solving skills.

## 180 Days of Math for Fifth Grade Answers Key Day 111

Directions: Solve each problem.

Question 1. 87

Explanation: Question 2.
18 × 9 = ___________
162

Explanation: Question 3.
588 ÷ 5 = __________
117.6

Explanation: Question 4.
Is 56,301 less than 56,103?
NO, 56, 301 is greater than 56,103.

Question 5.
Write 90% as a fraction.
90/100 = 9/10

Question 6.
Write the number that comes next in the sequence.
375, 475, 575, __________
675

Explanation:
The sequence is in the difference of 100

375, 475, 575, 675

Question 7.
45 + 35 = 100 – 20

Explanation:
45 + 35 = 100 – a

80 = 100 – a

a = 100 – 80

a = 20

Question 8.
How many hours are from 8:45 A.M. to 8:45 P.M.?
12 hours

Question 9.
Draw all of the lines of symmetry.  Question 10.
What are the coordinates of ? B3

Question 11.
You place the following shapes in a bag: 5 circles, 3 triangles, 7 squares, and 5 rectangles. If you reach in the bag, what is the probability you will grab a hexagon?
0

Explanation:
As, there are no hexagons in the bag there is 0 probability of getting hexagon.

Question 12.
A square 20 cm long and a rectangle 28 cm long have the same perimeter. What is the area of the rectangle?
336 cm sq

Explanation:
Perimeter of a square = Perimeter of a rectangle

a =20 cm for square

l = 28 cm for rectangle

4a =2 (l + w)

4 × 20 = 2 (28 + w)

80 = 2 (28 + w)

80 ÷ 2 = 28 + w

40 = 28 + w

w = 40 – 28

w = 12

Area of rectangle = l × w

= 28 × 12

= 336

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