By accessing our 180 Days of Math for Third Grade Answers Key Day 94 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 94
Directions: Solve each problem.
Question 1.
300 + 400 = _________
Answer: 700
By adding 300 and 400 we get 700.
Question 2.
Answer: 64
Explanation:
By performing the multiplication operation we can find the product of 8 and 8.
8 × 8 = 64
Question 3.
How many legs are there on 5 cats?
Answer:
A cat has 4 legs
So, 5 cats has 5 × 4 = 20
Thus 20 legs are there on 5 cats.
Question 4.
What number follows 381?
Answer: 382 is the number that follows 381.
Question 5.
How many nickels are there in 80¢?
Answer:
1 nickel = 5¢
x = 80¢
x × 5 = 80
x = 80/5
x = 16
Therefore 16 nickels are there in 80¢
Question 6.
24 ÷ 
= 4
Answer: 6
Explanation:
Let the unknown number be x.
24 ÷ x = 4
24/x = 4
24 = x × 4
x = 24/4
x = 6
So, 24 ÷ 6 = 4
Question 7.
Record the area.
____________ units2
Answer:
Let us split the figure into 2 rectangles.
Figure 1:
L = 6 units
B = 1 unit
Area of the rectangle = l × b
A = 6 × 1
A = 6 sq. units
Figure 2:
L = 4 units
B = 1 unit
Area of the rectangle = l × b
A = 4 × 1
A = 4 sq. units
Total area = 6 + 4 =10 sq. units
Question 8.
What would you use to measure an eraser: inches or feet?
Answer: We use inches to measure an eraser.
Question 9.
Name the shape of the cross-section.
Answer: The shape of the cross-section is the triangle.
Question 10.
I am a number that ends with an 8. I am between 528 and 558. I have a 4 in the tens place. What number am I?
Answer:
Given,
I am a number that ends with an 8. I am between 528 and 558.
I have a 4 in the tens place.
548