By accessing our **180 Days of Math for Third Grade Answers Key Day 54 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Third Grade Answers Key Day 54

**Directions Solve each problem.**

Question 1.

Answer:

Explanation:

The difference of 45 and 9 is 36

So, 45 – 9 = 36.

Question 2.

5 × 7 =

Answer:

Explanation:

The product of 5 and 7 is 35

So, 5 x 7 = 35.

Question 3.

How many are in 9 groups of 7?

____________

Answer:

63

Explanation:

9 groups of 7

= 9 x 7

= 63

So, 9 groups of 7 is 63.

Question 4.

Is 76 an even or an odd number?

____________

Answer:

Even number

Explanation:

A number that is divisible by 2 is a even number

The number 76 is divisible by 2

So, 76 is an even number.

Question 5.

What is the value of the digit 3 in the number 371?

________________

Answer:

300

Explanation:

371 = 3 hundreds 7 tens and 1 ones

As 3 is in hundreds place 3 x 100 = 300

The value of digit 3 in the number 371 is 300.

Question 6.

63 + = 72

Answer:

Explanation:

72 – 63 = 9

So, 63 + = 72

Question 7.

How many hours are there from 7 P.M. to 1 A.M.?

________________

Answer:

6 hours

Explanation:

Start at 7

Count till 12

There are 5 hours

From 12 to 1

There is 1 hour

5 +1 = 6

So, there are 6 hours from 7 P.M to 1 A.M.

Question 8.

Is a tulip taller or shorter than 1 meter?

________________

Answer:

A tulip is shorter than 1 meter

Explanation:

A tulip flower is not so long

So, it can be measured in cm’s

Therefore, it will be shorter than 1 meter.

Question 9.

How many edges does the solid have?

________________

Answer:

8 edges

Explanation:

A cuboid has 6 faces, 8 edges and 12 vertices

So, it has 8 edges.

Question 10.

Sue, Eric, and Jody are standing in line. Eric is last. Jody is not first. What is the order of the children?

________________

Answer:

Sue, Jody and Eric

Explanation:

Sue, Eric, and Jody are standing in line

Eric is last

Jody is not first

It means Sue is first, Jody is second and Eric is last

The order is Sue, Jody and Eric.