By accessing our **180 Days of Math for Fourth Grade Answers Key Day 121 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 121

**Directions: Solve each problem.**

Question 1.

What is the sum of 27 and 19?

Answer:

27

+19

46

The sum of 27 and 19 is 46.

Question 2.

\(\frac{1}{5}\) of 30 = __________

Answer:

\(\frac{1}{5}\) × 30 = 6

So, the product of the fraction \(\frac{1}{5}\) of 30 is 6.

Question 3.

81 ÷ 9 = __________

Answer:

The quotient is 9 and the remainder is 0.

Question 4.

Calculate the quotient of twenty-four and six.

Answer:

Question 5.

5,000 + 40 + 6 = ____________

Answer: 5,000 + 40 + 6 = 5046

Question 6.

Fill in the missing fraction.

\(\frac{1}{8}\), \(\frac{2}{8}\), \(\frac{3}{8}\), _________, \(\frac{5}{8}\)

Answer: \(\frac{1}{8}\), \(\frac{2}{8}\), \(\frac{3}{8}\), \(\frac{4}{8}\), \(\frac{5}{8}\)

Question 7.

Write the length in millimeters.

Answer:

The length in millimeters is 20 mm

Question 8.

Is a 24°F day warm or cold?

Answer: 24°F day is neither hot nor cold.

Question 9.

Draw a line from the real-life object to the solid.

Answer: C

Question 10.

Follow the pattern in the first circle to complete the second circle.

Answer:

The pattern is the multiple of 32

32 × 2 = 64

32 × 3 = 96