Practice the problems of Math in Focus Grade 5 Workbook Answer Key Chapter 8 Practice 1 Understanding Thousandths to score better marks in the exam.
Math in Focus Grade 5 Chapter 8 Practice 1 Answer Key Understanding Thousandths
Write the decimal shown in the place-value chart.
Example
Question 1.
Answer:
4.055
Question 2.
Answer:
6.009
Write the decimal shown in the place-value chart.
Question 3.
Answer:
5.210
Mark ✗ to show where each decimal is located.
Question 4.
0.006
Answer:
Question 5.
0.024
Answer:
Question 6.
0.033
Answer:
Write the decimal shown by each arrow.
Question 7.
Answer:
Complete.
Question 8.
4 hundredths = ___ thousandths
Answer:
4 hundredths = 40 thousandths
Question 9.
8 tenths 5 hundredths = ____ thousandths
Answer:
8 tenths 5 hundredths = 850 thousandths
Question 10.
20 thousandths = ___ hundredths
Answer:
20 thousandths = 2 hundredths
Question 11.
125 thousandths = 1 tenth ____ thousandths
Answer:
125 thousandths = 1 tenth 25 thousandths
Complete.
Question 12.
0.126 = 1 tenth 2 hundredths ___ thousandths
Answer:
0.126 = 1 tenth 2 hundredths 6 thousandths
Question 13.
0.352 = 3 tenths ____ hundredths 2 thousandths
Answer:
0.352 = 3 tenths 5 hundredths 2 thousandths.
Write the equivalent decimal.
Question 14.
7 thousandths = ___
Answer:
7 thousandths = 0.007
Question 15.
19 thousandths = ____
Answer:
19 thousands = 0.019
Question 16.
235 thousandths = ____
Answer:
235 thousandths = 0.235
Question 17.
300 thousandths = ____
Answer:
300 thousandths = 0.300
Write each fraction as a decimal.
Question 18.
\(\frac{13}{1000}\) = _____
Answer:
The fraction is 13/1000 is in the decision is 0.013.
Question 19.
\(\frac{55}{1000}\) = ____
Answer:
The fraction is 55/1000 is in the decimal is 0.055.
Question 20.
\(\frac{228}{1000}\) = ___
Answer:
The fraction is 228/1000 is in the decimal is 0.228
Question 21.
\(\frac{430}{1000}\) = ___
Answer:
The fraction is 430/1000 is in the decimal is 0.430.
Write each mixed number as a decimal.
Question 22.
2\(\frac{3}{1000}\) = ___
Answer:
2× 3/1000 = 2 × 0.003 = 0.006
Question 23.
6\(\frac{61}{1000}\) = ___
Answer:
6 × 61/1000 = 6 × 0.061 = 0.366
Question 24.
7\(\frac{107}{1000}\) = ___
Answer:
7 × 107/1000 = 7 × 0.107 = 0.749
Question 25.
8\(\frac{240}{1000}\) = ___
Answer:
8 × 240/1000 = 8 × 0.240 = 1.920
Write each improper fraction as a decimal.
Question 26.
\(\frac{1005}{1000}\) = ___
Answer:
The fraction is 1005/1000 = 1.005
Question 27.
\(\frac{1013}{1000}\) = ___
Answer:
The fraction is 1013/1000 = 1.013.
Question 28.
\(\frac{2341}{1000}\) = ___
Answer:
The fraction is 2341/1000 = 2.341.
Question 29.
\(\frac{3450}{1000}\) = ___
Answer:
The fraction is 3450/1000 = 3.450.
Complete.
Question 30.
0.014 _________ thousandths
Answer:
0.014 = 4 thousandths
Question 31.
0.178 = _________ thousandths
Answer:
0.178 = 8 thousandths
Question 32.
0.76 = __________ thousandths
Answer:
0.76 = 6 thousandths
Question 33.
1.035 = 1 one and __________ thousandths
Answer:
1.035 = 1 one and 5 thousandths.
Question 34.
Answer:
4.153can be written in expanded form as 4 + 0.1 + 0.05 + 0.003.
Question 35.
Answer:
8.381 can be written in expanded form as 8 + 0.8 + 0.07 + 0.001
Question 36.
6.426 = ___ + ___ + ___ + _____
Answer:
6.426 can be written in expanded form as 6 + 0.4 + 0.02 + 0.006
Question 37.
3.642 = ___ + ___ + ___ + ____
Answer:
3.642 can be written in expanded form as 3 + 0.6 + 0.04 + 0.002.
Complete.
In 5.074,
Question 38.
the digit 4 is in the ____ place.
Answer:
The digit 4 is in the thousandths place
Question 39.
the value 0f the digit 7 is ____.
Answer:
The value of the digit 7 is in hundredths place
Question 40.
the digit 0 is in the ___ place.
Answer:
The value of 0 is thenth place.
Question 41.
the digit 5 stands for ___.
Answer:
The value of 5 is in one’s place.