By accessing our **180 Days of Math for Fifth Grade Answers Key Day 28 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fifth Grade Answers Key Day 28

**Directions Solve each problem.**

Question 1.

72 – 7 = ___

Answer:

By subtracting 7 from 72 we get 65.

72 – 7 = 65

Question 2.

Answer:

By multiplying 33 with 30 we get 990.

33 x 30 = 990

Question 3.

63 ÷ 9 = ______

Answer:

By dividing 63 with 9 we get 7.

63 ÷ 9 = 7

Question 4.

Round 5,629 to the nearest hundred.

_________________

Answer: 5600 is the nearest hundred to 5629.

Question 5.

Write the decimal for the shaded part on the hundreds square.

Answer: 67/10 = 0.67

Question 6.

(6 × 6) – 3 = ______

Answer:

By multiplying 6 with 6 we get 36,

By subtracting 3 from 36 we get 33.

(6 x 6) – 3 = 33

Question 7.

Answer:

By dividing 75 with 25 we get 3,

By multiplying 3 with 25 we get 75.

25 x 3 = 75

Question 8.

What is another way to write 32 past 8 o’clock?

_____________________

Answer: 8 : 32

Question 9.

Do parallel lines meet at a 90° angle?

_________________

Answer: No, Parallel lines never intersect.

Question 10.

Gary has 23 quarters in his bank. He saves 4 more quarters each week. What will the total value of Gary’s bank be in 4 weeks?

_____________________

Start |
Week 1 |
Week 2 |
Week 3 |
Week 4 |

23 |

Answer:

Start |
Week 1 |
Week 2 |
Week 3 |
Week 4 |

23 |
23+4=27 | 27+4=31 | 31+4=35 | 35+4=39 |

Question 11.

What is the probability of spinning a 1 on the spinner?

_____________________

Answer: 1/4 is the probability of spinning 1 on the spinner.

Question 12.

A teacher buys 144 erasers for her class. She gives each child an equal amount. There are 24 students in the class. How many erasers does each child get?

______________________

Answer:

Given,

A techer buys 144 erasers for her class,

Each child gets equal amount of erasers,

By diving 144 with 24 we get 6,

Therefore, each child gets 6 erasers.