By accessing our **180 Days of Math for Fourth Grade Answers Key Day 170 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Fourth Grade Answers Key Day 170

**Directions: Solve each problem.**

Question 1.

Answer:

The difference between 32 and 9 is 23.

Question 2.

Write 0.35 as a percentage.

Answer:

0.35 = 35/100 = 35%

Question 3.

Answer:

Question 4.

46 ÷ 12 = __________

Answer:

Question 5.

Round 1,276 to the nearest ten.

Answer: The 1,276 to the nearest ten is 1280.

Question 6.

42 ÷ 6 = 14 ÷

Answer:

42 ÷ 6 = 14 ÷ p

7 = 14 ÷ p

7 = 14/p

p × 7 = 14

p = 14/7

p = 2

42 ÷ 6 = 14 ÷ 2

Question 7.

_____________ is the amount of surface covered or enclosed by any two-dimensional shape.

Answer: Area is the amount of surface covered or enclosed by any two-dimensional shape.

Question 8.

Matthew wakes up at 7:00 A.M. He got 10 hours of sleep. What time did he go to bed?

Answer:

Matthew wakes up at 7:00 A.M. He got 10 hours of sleep.

Matthew go to bed at 9 P.M.

Question 9.

Label with reflection, rotation, or translation.

Answer: Rotation

Question 10.

\(\frac{1}{5}\) of 35 = 7, so \(\frac{3}{5}\) of 35 = _________

Answer:

\(\frac{1}{5}\) of 35 = 7

\(\frac{3}{5}\) × 35 = 3 × 7 = 21