By accessing our 180 Days of Math for Third Grade Answers Key Day 104 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 104
Directions: Solve each problem.
Question 1.
Answer: 40
Question 2.
5 times 6 is _________.
Answer: 30
5 × 6 = 30
Explanation:
By performing the multiplication operation we can find the product of 5 and 3.
We get 30.
Question 3.
7 × 10 = 
Answer: 70
7 × 10 = 70
Explanation:
By performing the multiplication operation we can find the product of 7 and 10.
We get 70.
Question 4.
What is the numeral for six hundred seventy-four?
Answer: six hundred seventy-four = 674
Question 5.
How many dimes are there in $2.50?
Answer:
1 dollar = 10 dimes
2.5 dollars = 2.5 × 10 = 25 dimes.
Thus there are 25 dimes in $2.50
Question 6.
75 + = 82
Answer:
Let the missing number be x.
75 + x = 82
x = 82 – 75
x = 7
So, 75 + 7 = 82
Question 7.
What would you use to measure the length of a board as tall as a man: inches or pounds?
Answer: We use inches to measure the length of a board as tall as a man.
Question 8.
These bottles are filled with cups of sand. Circle the bottle that holds the least sand.
Answer: Bottle A can hold the least sand.
Question 9.
Draw the mirror image along the line of symmetry.
Answer:
Question 10.
Sasha left home at 7:40. She arrived at school 20 minutes later. She played for 10 minutes until the bell rang to start the school day. What time does school start?
Answer:
Given,
Sasha left home at 7:40. She arrived at school 20 minutes later. She played for 10 minutes until the bell rang to start the school day.
7 hour 40 min
0 hour 20 min
0 hour 10 min
8 hour 10 min
So, the school starts at 8:10.