CLASS 5 MATH DECIMALS
1. Read each of the following decimal fractions.
i) 4.5 ii) 3.47 iii) 567.256 iv)7868.4589
2. Write the integral parts of the following decimal fractions.
i) 25.54 ii) 73.407 iii) 897.1256 iv) 5249.42589
3. Write the fractional parts of the following decimals fractions.
i) 10.32 ii) 96.307 iii) 205.1256 iv) 7502.1025
4. Fill in the blanks.
i) 100 thousandths=1___________.
ii) _______________hundredths = 1 tenth.
iii) 64 hundredths = _______tenths + _________hundredths.
iv) 78 thousandths = ______hundredths + ________thousandths.
5. Write in expanded form.
i) 56.24
ii) 564.158
iii) 8956.2547
6. Fill in the blanks.
i) 89.74 = ______tens+____ones+____tenths+____hundredths.
ii) 387.496 = ____hundreds+______tens+____ones+____tenths
+____hundredths + ______thousandths.
7. Write as decimal fraction.
i) 4+3/10+7/100=
ii) 50+3+0/10+2/100+8/1000=
iii) 0+5/10+9/100+7/1000=
iv) 700+80+9+2/10+0/100+8/1000=
v) 5 tens + 4 ones + 9 tenths=
8. Choose the like and unlike decimal fractions.
i) 45.3 , 8.9 ii) 3.78 , 0.89 iii)25.456 , 698.0147
iv) 458.745 , 12.007
9. Convert the following pairs of unlike decimal fractions into pairs of like decimal fractions.
i) 5.4 , 8.56 ii) 7.08 , 8.8 iii) 80.5 , 895.456
iv) 500.002 , 81.01
10. Fill in the blanks with > ,<,=
i) 0.2____0.02
ii) 6.62____2.99
iii) 45.126___45.12600
iv) 253.8111___253.088
v) 44.99___44
vi) 7.451___7.415
11. Write in ascending order.
i) 3.01,3.001,2.004.2.0005
ii) 765.07 , 76.08 , 765.007 , 456.456
12. Write in descending order.
i) 56.39 , 86.45 , 54.75 , 22.25
ii) 910.8 , 91.08 , 91.88 , 910.008
13. Express the following decimal fractions as fractional numbers.
i) 0.7 ii) 0.58 iii) 0.589 iv) 4.8569 v) 76.08
14. Express the following fractional numbers as decimal fractions.
i) 7/10 ii) 44/100 iii) 79/1000 iv) 91/10000 v) 897/100000
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