By accessing our 180 Days of Math for Third Grade Answers Key Day 70 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 70
Directions Solve each problem.
Question 1.
32 less than 55 is
______________.
Answer:
23
Explanation:
55 – 32 = 23
The difference of 55 and 32 is 23
Question 2.
Answer:
80
Explanation:
10 x 8 = 80
The product of 10 and 8 is 80
Question 3.
Answer:
160
Explanation:
20 x 8 = 160
The product of 20 and 8 is 160
Question 4.
What number follows 243?
______________
Answer:
244
Explanation:
The number after 243 is 244
243 + 1 = 244
To find the after number we have to add number 1
Question 5.
$5.35 + $4.79 = ___
Answer:
Explanation:
$5.35 + $4.79 = $10.14
Hundredths Place Value
5 + 9 = 14
Put the 4 in Hundredths place
Carry the 1 to Tenths place
Tenths Place Value
1 + 3 + 7 = 11
Put the 1 in Tenths place
Carry the 1 to Ones place
Ones Place Value
1 + 5 + 4 = 10
Put the 0 in Ones place
Carry the 1 to Tens place
Question 6.
10 × 
= 100
Answer:
10 x 10 = 100
Explanation:
100 divided by 10 is 10
10 x 10 = 10
The product of 10 and 10 is 100
Question 7.
What is the perimeter?
______________
Answer:
25 cm
Explanation:
perimeter of a pentagon = sum of all sides
p = 5 + 5 + 5 + 5 + 5
p = 25 cm
Question 8.
Which has the larger capacity: a cup of juice or a gallon of juice?
_______________
Answer:
gallon of juice
Explanation:
1 gallon = 16 cups
gallon of juice is larger than the a cup of juice
Question 9.
Circle the objects that are spheres.
Answer:
Explanation:
The ball and orange are in sphere
The can that has peaches is a cylinder other one is ice cream cone.
Question 10.
Roger’s favorite number is 72. Emma’s favorite number has 2 fewer tens and 6 more ones. What is Emma’s favorite number?
____________
Answer:
Emma’s favorite number is 46
Explanation:
Roger’s favorite number is 72.
Emma’s favorite number has 2 fewer tens and 6 more ones.
72 – 20 = 52
52 – 6 = 46