By accessing our 180 Days of Math for Third Grade Answers Key Day 166 regularly, students can get better problem-solving skills.

Directions: Solve each problem.

Question 1.
20 – 18 =
20 – 18 = 2
Subtracting 18 from 20 then we get 2.

Question 2.
8 × 5 =
8 × 5 = 40
Multiplying 8 with 5 we get 40.

Question 3.
Seven times twenty is __________
Seven times twenty is 20 + 20 + 20 + 20 + 20 + 20 + 20 = 140.

Question 4.
What number follows 495?
The number follows 495 is 496.

Question 5.
$12.00 +$8.00 + $2.50 = _________ Answer:$12.00 + $8.00 +$2.50 = \$22.50.

Question 6.
32 + = 51
51 – 32 = 19
So, 32 + 19 = 51

Question 7.
__________ gallon(s) = 4 quarts
1 quart = 0.25 gallon.
1 gallon = 4 quarts

Question 8.
It will be 9:00 in ten minutes. Write the current time.
The correct time is 8 : 50

Question 9.
Are these lines perpendicular?
Circle:
yes
no