By accessing our **180 Days of Math for Fourth Grade Answers Key Day 18 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 18

**Directions Solve each problem.**

Question 1.

Answer:

Explanation:

Perform subtraction operation on above two given numbers. Subtract 5 from 20 the difference is 15.

Question 2.

Write \(\frac{25}{100}\) as a decimal.

______________

Answer:

The given fraction is \(\frac{25}{100}\).

\(\frac{25}{100}\) = **0.25**

The fraction 25/100 in decimal form as 0.25.

Question 3.

Divide 40 into 10 equal groups.

______________

Answer:

40 ÷ 10 = **4**

Explanation:

The given statement is divide 40 into 10 equal groups. Perform division operation. Divide 40 by 10 the quotient is 4.

Question 4.

80 ÷ 8 = ___

Answer:

80 ÷ 8 = **10**

Explanation:

Perform division operation on above two given numbers. Divide 80 by 8 the quotient is 10.

Question 5.

What is the next even number after 68?

______________

Answer:

The next even number after 68 is **70**.

Explanation:

Even numbers always end up with the last digit as 0, 2, 4, 6 or 8. So, the next even number after 68 is 70.

Question 6.

24 ÷ = 6

Answer:

24 ÷ = 6

Explanation:

To get the quotient 6 we need to perform division operation. Divide 24 by 4 the quotient is 6. The missing divisor is 4.

Question 7.

Can containers with a capacity of 1 liter have different shapes?

______________

Answer:

**Yes**, containers with a capacity of 1 liter have different shapes.

Explanation:

In the above image we can observe three different shaped containers with 1 liter. The first container has 1 liter juice and the second container has 1 liter ice cream, the third container has 1 liter milk.

Question 8.

Circle the most likely mass of a dog.

5 grams

5 kilograms

5 kilometers

Answer:

The most likely mass of a dog is 5 kilograms. So, 5 kilograms should be circled.

Question 9.

Name the shape of the shaded face.

______________

Answer:

The shape of the shaded face is **pentagon**.

Explanation:

The shaded face of the above shape is called as pentagon. A pentagon is a five-sided polygon.

Question 10.

Look at the first tile. Continue the pattern by translating the tile three times.

Answer:

In the above image we can observe the first tile pattern is translated in to the remaining tile as three times.