By accessing our 180 Days of Math for Third Grade Answers Key Day 99 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 99
Directions: Solve each problem.
Question 1.
Answer: 62
Explanation:
By performing the addition for two given numbers we can find the sum.
43 + 19 = 62
Question 2.
4 × 10 = 
Answer: 40
Explanation:
By performing the multiplication operation we can find the product of 4 and 10.
4 × 10 = 40
Question 3.
Four times seven is __________.
Answer:
Four times seven is 4 × 7 = 28
By multiplying 4 and 7 we get 28.
Question 4.
Answer: 6
The quotient is 6 and the remainder is 0.
Question 5.
True or false?
4 eighths = 2 fourths
Answer:
eighths = 1/8
4 eighths = 4 × 1/8 = 1/2
2 fourths = 2 × 1/4 = 1/2
1/2 = 1/2
So, the statement is true.
Question 6.
46 + = 56
Answer: 10
Explanation:
Let the missing number be x.
46 + x = 56
x = 56 – 46
x = 10
So, the unknown number is 10.
Question 7.
What time is shown on the clock?
Answer: 7 : 40
By seeing the above clock we can say that the time is 7:40
Question 8.
Circle the item that weighs about 10 pounds.
Answer:
Question 9.
How many edges does a sphere have?
Answer: An edge is where two faces meet. A sphere has no faces so there are no edges in a sphere.
Question 10.
A teacher wants to give each child in her class 4 stickers. She has 32 students. How many stickers will she need?
Answer:
Given,
A teacher wants to give each child in her class 4 stickers.
She has 32 students.
32 × 4 = 128
Thus she need 128 stickers.