180 Days of Math for Fourth Grade Day 172 Answers Key

By accessing our 180 Days of Math for Fourth Grade Answers Key Day 172 regularly, students can get better problem-solving skills.

180 Days of Math for Fourth Grade Answers Key Day 172

Directions: Solve each problem.

Question 1.
46 – 34 = __________
Answer: The difference between 46 and 34 is 12.

Question 2.
Write 30% as a fraction.
Answer:
30% = 30/100

Question 3.
Calculate the quotient of 97 and 6.
Answer:
180-Days-of-Math-for-Fourth-Grade-Day-172-Answers-Key-3
The quotient is 16 and the remainder is 1.

Question 4.
73 ÷ 5 = _________
Answer: 73 ÷ 5 = 14.6

Question 5.
What is the value of the digit 4 in the number 2,643?
Answer: The value of digit 4 in the number 2,643 is 40.

Question 6.
60 ÷ 10 = \(\frac{1}{2}\) of 180 Days of Math for Fourth Grade Day 172 Answers Key 1
Answer:
60 ÷ 10 = \(\frac{1}{2}\) × x
6 = \(\frac{1}{2}\) × x
6 × 2 = x
x = 12

Question 7.
A square has a perimeter of 12 cm. What is its area?
Answer:
Given,
A square has a perimeter of 12 cm.
P = 4s
12 = 4s
s = 12/4
s = 3
We know that,
Area of the square = s × s
A = 3 × 3
A = 9 sq. cm

Question 8.
100 cm = 1 __________
Answer:
1 meter = 100 cm
100 cm = 1 meter

Question 9.
Draw the top view.
180 Days of Math for Fourth Grade Day 172 Answers Key 2
Answer:
180-Days-of-Math-for-Fourth-Grade-Day-172-Answers-Key-9

Question 10.
Last year my tree was 67 cm tall. It has grown 34 cm. What is its current height?
Answer:
Given,
Last year my tree was 67 cm tall.
It has grown 34 cm.
67 + 34 = 101 cm
Thus the current height is 101 cm.

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