By accessing our **180 Days of Math for Third Grade Answers Key Day 150 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Third Grade Answers Key Day 150

**Directions: Solve each problem.**

Question 1.

100 – 25 =

Answer:

100 – 25 =

Explanation:

Perform subtraction operation on above two given numbers. Subtract 25 from 100 the difference is equal to 75.

Question 2.

8 × 6 =

Answer:

8 × 6 =

Explanation:

Perform multiplication operation on above two given numbers. Multiply 8 with 6 the product is equal to 48.

Question 3.

80 × 6 =

Answer:

80 × 6 =

Explanation:

Perform multiplication operation on above two given numbers. Multiply 80 with 6 the product is equal to 480.

Question 4.

What is the odd number right before 721?

Answer:

The last digits of odd numbers are 1, 3, 5, 7, 9.

The odd number right before 721 is **719**.

Question 5.

$7.00 + $2.00 + $1.50 = ___________

Answer:

$7.00 + $2.00 + $1.50 =** $10.50**

Explanation:

Perform addition operation on above three given numbers. Add $7.00 with $2.00 and $1.50 the sum is equal to $10.50.

Question 6.

35 14 = 21

Answer:

35 14 = 21

Explanation:

To get the result 21 we need to perform subtraction operation. If we subtract 14 from 35 then the difference is equal to 21.

Question 7.

Which s larger: 1\(\frac{1}{2}\) yards or 45 inches?

Answer:

We know that 1 yard is equal to 36 inches.

1/2 yard is equal to 18 inches.

1\(\frac{1}{2}\) yard is equal to 54 inches.

36 inches + 18 inches = 54 inches

So, 1\(\frac{1}{2}\) yards is larger.

Question 8.

A train leaves at 8:05 A.M. It arrives at 10:10 A.M. How long does the trip take?

Answer:

A train leaves at 8:05 A.M. It arrives at 10:10 A.M.

The trip took** 2 hours 5 minutes.**

Question 9.

Is the shape below a prism, a pyramid, or a cylinder?

Answer:

The shape above is a **prism**.

Question 10.

A teddy bear costs $12.50. Jack has $26.00. He wants to buy two teddy bears. Does Jack have enough money?

Circle:

yes

no

Answer:

Explanation:

Jack has $26.00. The cost of teddy bear is $12.50. He wanted to buy two teddy bears.

Multiply $12.50 with 2 the product is equal to $25.00.

$12.50 x 2 = $25.00

The cost of two teddy bears is **$25.00**.

Jack have enough money to buy two teddy bears. So, draw a circle for yes.