By accessing our 180 Days of Math for Third Grade Answers Key Day 71 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 71
Directions Solve each problem.
Question 1.
12 + 9 = 
Answer:
21
Explanation:
12 + 9 = 21
The sum of 12 and 9 is 21
Question 2.
6 × 4 =
Answer:
24
Explanation:
6 x 4 = 24
the product of 6 and 4 is 24
Question 3.
Four times nine is ___.
Answer:
36
Explanation:
Four times nine is 36
4 x 9 = 36
The product of 4 and 9 is 36
Question 4.
20 + 10 = 
Answer:
30
Explanation:
20 + 10 = 30
The sum of 20 and 10 is 30
Question 5.
What is the largest number you can make using each of the digits 4,6, and 9?
__________
Answer:
964
Explanation:
From the given numbers we have to arrange them in greatest to least
that will be the largest number
Question 6.
6 × = 24
Answer:
6 x 4 = 24
Explanation:
The product of 6 and 4 is 24
24 divided by 6 is 4
Multiplication and division are inversely proportional.
Question 7.
I was at the mall from 6:00 P.M. until 7:30 p.M. How long did I shop?
________________
Answer:
1:30 minutes
Explanation:
The formula for calculating elapsed time is elapsed time = end time – start time.
Subtract the minutes and hours separately.
6:00 – 7 : 30 = 1 : 30 minutes.
Question 8.
Which is longer: a month or a year?
________________
Answer:
A year
Explanation:
1 year has 12 months
1 year = 365 days
1 month = 31 days
so year is longer than a month.
Question 9.
Slide the shape and draw it.
Answer:
Explanation:
Redrawn the shape in the other angle.
When we change the angle the area will not be changed.
Question 10.
Daniel earns 4 stickers a day. How many days will it take him to earn 16 stickers?
________________
Answer:
4days to earn 16 stickers.
Explanation:
Daniel earns 4 stickers a day. he has to earn 16 stickers
16 divide by 4 is 4
4 x 4 = 16
Multiplication and division are inversely proportional.