# 180 Days of Math for Third Grade Day 147 Answers Key

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## 180 Days of Math for Third Grade Answers Key Day 147

Directions: Solve each problem.

Question 1.  Explanation:
Perform addition operation on above three given numbers. Add 25 with 52 and 15 the sum is equal to 92.

Question 2.
4 × 80 = 4 × 80 = Explanation:
Perform multiplication operation on above two given numbers. Multiply 4 with 80 the product is equal to 320.

Question 3.
What is the product of 8 and 8?
8 × 8 = 64
Explanation:
Perform multiplication operation. Multiply 8 with 8 the product is equal to 64.

Question 4.
72 ÷ 8 = 72 ÷ 8 = Explanation:
Perform division operation on above two given numbers. Divide 72 by 8 the quotient is equal to 9.

Question 5.
Write 2,304 in expanded notation.
The expanded notation of 2,304 is 2,000 + 300 + 4.
Explanation:
It is one type of expressing the numbers by showing the value of the each digit is called as expanded notation. The expanded notation of 2,304 is 2,000 + 300 + 4.

Question 6.
Fill in the missing number.
550, 561, ______, 583
The given series is 550, 561, ______, 583.
The difference between first and second numbers is 11.
561 – 550 = 11
So, add 11 to the number 561 in the sequence number. The sum is 572.
561 + 11 = 572
The missing number in the given series is 572.
The next number in the sequence is 550, 561, 572, 583.

Question 7.
Which is longer: 2 hours or 100 minutes?
1 hour is equal to 60 minutes.
2 hours is equal to 120 minutes.
120 minutes > 100 minutes
2 hours is longer than 100 minutes.

Question 8.
Does the palm of your hand have an area greater than or less than 1 m2?
The palm of my hand have an area less than 1 m2.

Question 9.
Name the lines. The name of the above lines are parallel lines. Because parallel lines do not intersect each other.

Question 10.
Gwen has a collection of 54 stuffed animals. Two-sixths are teddy bears. The rest are other types of animals. How many teddy bears does Gwen have?