4th Class Mathematics Decimals Question Bank

done Decimal Total Questions - 50

• question_answer1)
  (1.2 - 0.6) is equal to
  A)
  (2.7 - 2.1)   done clear
  B)
  (5.2 - 4.5)        done clear
  C)
  (7.3 - 6.5)                    done clear
  D)
  (5.0 - 4.3) done clear
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• question_answer2)
  Why do we write the zero in 0.2?
  A)
  To remind us that the number is less than one. done clear
  B)
  To remind us that the number is more than one. done clear
  C)
  Because it has no value. done clear
  D)
  None of these. done clear
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• question_answer3)
  Which of the following is equal to\[\frac{5}{100}\]?
  A)
  5                      done clear
  B)
  0.5 done clear
  C)
  0.05   done clear
  D)
  0.005 done clear
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• question_answer4)
  7/10 : 0.7 ::_____ : 0.07
  A)
  7/10                 done clear
  B)
  7/100 done clear
  C)
  0.7                   done clear
  D)
  7/1000 done clear
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• question_answer5)
  Direction: Using the digits given write down the smallest and largest number possible to two decimal places without putting 0 in the tens or tenths column. 0 2 3 4
  A)
  Largest: 43.02, Smallest; 02.34 done clear
  B)
  Largest: 43.02, Smallest; 20.34 done clear
  C)
  Largest: 43.20, Smallest: 02.43 done clear
  D)
  Largest: 04.23, Smallest; 02.34 done clear
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• question_answer6)
  Direction: Using the digits given write down the smallest and largest number possible to two decimal places without putting 0 in the tens or tenths column. 3 4 7 9
  A)
  Largest: 97.34, Smallest: 34.79 done clear
  B)
  Largest: 97.43, Smallest: 34.79 done clear
  C)
  Largest: 79.34, Smallest: 34.97 done clear
  D)
  Largest: 97.34, Smallest: 43.79 done clear
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• question_answer7)
  Fill in the missing numbers to complete the pattern: 4.4, ____, 4.8, ____, 5.2. 5.4
  A)
  4.5, 5               done clear
  B)
  4.7, 5.1         done clear
  C)
  4.6, 5               done clear
  D)
  4.5, 5.1 done clear
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• question_answer8)
  Fill in the missing numbers to complete the pattern: ____, 2.00, 2.02, 2.04, ____, 2.08
  A)
  1.8, 2.06                      done clear
  B)
  1.98, 2.06 done clear
  C)
  1.8, 2.60                      done clear
  D)
  1.9, 2.05 done clear
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• question_answer9)
  Match the following:
  A)
  A-3, B-1, C-4, D-2 done clear
  B)
  A-2, B-3, C-4, D-1 done clear
  C)
  A-1, B-3, C-2, D-4 done clear
  D)
  A-4, B-2, C-1, D-3 done clear
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• question_answer10)
  What sign makes the sentence true? 973/1000 ____0.175
  A)
  >              done clear
  B)
  <              done clear
  C)
  =                     done clear
  D)
  None of these done clear
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• question_answer11)
  What sign makes the sentence true? 818/1000____0.8
  A)
  >       done clear
  B)
  <              done clear
  C)
  =                     done clear
  D)
  None of these done clear
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• question_answer12)
  Five swimmers are entered into a competition. Four of the swimmers have had their turns. Their scores are 9.8 s, 9.75 s, 9.79 s. and 9.81 s. What score must the last swimmer get in order to win the competition?
  A)
  Greater than 9.75 sec done clear
  B)
  Lesser than 9.75 sec done clear
  C)
  Greater than 9.81 sec                done clear
  D)
  Lesser than 9.81 sec done clear
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• question_answer13)
  Direction: Choose the option in the given questions such that they are arranged in the ascending order. 5.25, 15.3, 5.87, 5.78, 5.2
  A)
  5.2 < 5.25 < 5.78 < 5.87 < 15.3 done clear
  B)
  5.2 < 5.87 < 5.78 < 5.25 < 5.2 done clear
  C)
  5.25 > 5.2 > 5.78> 5.87 > 15.3           done clear
  D)
  15.3 < 5.87 < 5.78 < 5.25 < 5.2 done clear
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• question_answer14)
  Direction: Choose the option in the given questions such that they are arranged in the ascending order. 7.765, 7.675, 6.765, 7.756, 6.776      
  A)
  7.765 < 7.675 < 7.756 < 6.776 < 6.765      done clear
  B)
  6.765 < 6.776 < 7.675 <7.756 < 7.765 done clear
  C)
  7.675 < 7.756 <7.765 < 6.776 < 6.765       done clear
  D)
  7.756 <7.765 < 6.776 < 6.765 < 7.675       done clear
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• question_answer15)
  Direction: Choose the option in the given questions such that they are arranged in the ascending order. 1.5, 1.375, 1.4, 1.3, 1.35, 1.425         
  A)
  1.375 < 1.35 < 1.3 < 1.425 < 1.4 < 1.5 done clear
  B)
  1.5 < 1.4 < 1.3 < 1.425 <1.375 < 1.35       done clear
  C)
  1.3 < 1.35 < 1.375 < 1.4 < 1.425 < 1.5 done clear
  D)
  1.425 < 1.375 < 1.4 < 1.3 < 1.5 < 1.35      done clear
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• question_answer16)
  Match the following:    
  A)
  A-2, B-3, C-4, D-1 done clear
  B)
  A-3, B-1, C-4, D-2 done clear
  C)
  A-1, B-2, C-3, D-4 done clear
  D)
  A-3, B-1, C-2, D-4 done clear
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• question_answer17)
  Look at the calculations carefully and choose the correct answer. Statement A: 0.34 = 0.340 Statement B: 345 = 3450
  A)
  Only A is true.     done clear
  B)
  Only B is true. done clear
  C)
  Both A and B are true. done clear
  D)
  Both A and B are false. done clear
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• question_answer18)
  Bob has Rs. 5.86. He wants to buy a CD costing Rs. 9.99. How much does he need?
  A)
  Rs. 4.13 done clear
  B)
  Rs. 14.38 done clear
  C)
  Rs. 5.38 done clear
  D)
  Rs. 5.13 done clear
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• question_answer19)
  The train leaving platform 1 at 14.25 pm will arrive at 16.07 pm. How long will the train take?
  A)
  1 hour 42 minutes done clear
  B)
  2 hours 35 minutes done clear
  C)
  2 hours 12 minutes                   done clear
  D)
  1 hours 22 minutes done clear
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• question_answer20)
  A play station game cost £29.99, but the price went down by £4.75. How much does it cost now?
  A)
  £26.25                         done clear
  B)
  £34.74        done clear
  C)
  £25.24   done clear
  D)
  £32.24 done clear
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• question_answer21)
  The value of fuel is Rs.67.6. The price went up by 36 poise. What is the new price?
  A)
  Rs.103.96                    done clear
  B)
  Rs.103.60       done clear
  C)
  Rs.67.24                      done clear
  D)
  Rs.67.96 done clear
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• question_answer22)
  The gift shop is 15.6 kilometres east of the bicycle shop and 44.5 kilometres west of the party supply store. The grocery store is 50.2 kilometres south of the gift shop. Which is closer to the gift shop?
  A)
  Bicycle shop  done clear
  B)
  Grocery shop done clear
  C)
  Party supply store done clear
  D)
  All are at equal distance done clear
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• question_answer23)
  The garbage dump is 24.3 miles west of the flower shop. The bakery is 43.2 miles east of the flower shop. The bakery is 26.1 miles west of the radio tower. How far apart are the bakery and the garbage dump?
  A)
  93.6 miles                    done clear
  B)
  68.6 miles      done clear
  C)
  67.5 miles done clear
  D)
  69.3 miles done clear
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• question_answer24)
  Professor Rogers measured the composition of gases in a sample. The sample contained 0.6 liters of oxygen, 0.7 liters of nitrogen, and 0.1 liters of carbon dioxide. What was the total volume of Professor Rogers?s sample?
  A)
  1.4 liters done clear
  B)
  1.3 liters        done clear
  C)
  0.14 liters                     done clear
  D)
  0.104 liters done clear
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• question_answer25)
  Direction: Evaluate the following decimals by applying the rules of addition If X= 3.7 + 2.95: Y = 8.7 + 3.999: Z = 10. Then X + Y + Z is equal to
  A)
  26.548                         done clear
  B)
  29.345       done clear
  C)
  29.349       done clear
  D)
  38.356 done clear
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• question_answer26)
  Direction: Evaluate the following decimals by applying the rules of addition A = 201.4 - 132.68. B = 11.62 - 6.068. then A - B
  A)
  63.168 done clear
  B)
  34.151         done clear
  C)
  66.123                         done clear
  D)
  62.398 done clear
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• question_answer27)
  Direction: Evaluate the following decimals by applying the rules of addition If 3.7 + 4.96 + 13.578 + 12.1347 = Y, then Y + 99 is                    
  A)
  130.3589                     done clear
  B)
  132.3721 done clear
  C)
  133.3727 done clear
  D)
  132.1278 done clear
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• question_answer28)
  Direction: Evaluate the following decimals by applying the rules of addition If 15 + 2.094 + 3.62 = X. then X +2.05 =  
  A)
  22.764 done clear
  B)
  21.456 done clear
  C)
  28.635                         done clear
  D)
  22.358             done clear
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• question_answer29)
  Match the following:        
  A)
  A-2, B-3, C-1, D-4 done clear
  B)
  A-4, B-3, C-2, D-1 done clear
  C)
  A-1, B-2, C-3, D-4 done clear
  D)
  A-4, B-1, C-2, D-3 done clear
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• question_answer30)
  Yoshi measured the rainfall each day for a science lesson. He measured 0.3 centimetres on Monday, 0.9 centimetres on Tuesday, and 0.9 centimetres on Wednesday. How many centimetres of rain did Yoshi measure in all?
  A)
  2.1cm    done clear
  B)
  2.1m          done clear
  C)
  2.5cm                          done clear
  D)
  0.25cm done clear
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• question_answer31)
  Wayne hung out with his friends last Saturday. First, they drove 7.8 kilometres to go play miniature golf. From there, they drove 7.1 kilometres to go to a baseball game. Then they drove 5.8 kilometres to the park. How many kilometres did Wayne and his friends drive in all?
  A)
  21cm                           done clear
  B)
  20.7km  done clear
  C)
  0.27cm                        done clear
  D)
  2.7cm done clear
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• question_answer32)
  A jewellery maker ordered 9.7 kilograms of gold, 6.5 kilograms of silver, and 3.6 kilograms of copper. How many kilograms of metal did the jewellery maker order in all?
  A)
  19.8     done clear
  B)
  0.19 done clear
  C)
  24.6                 done clear
  D)
  21.3   done clear
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• question_answer33)
  Write 0.039 as a fraction.                   
  A)
  39/100                         done clear
  B)
  39/1000 done clear
  C)
  3.9/10              done clear
  D)
  39/900             done clear
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• question_answer34)
  Match the following:         
  A)
  A-4, B-3, C-2, D-1 done clear
  B)
  A-2, B-3, C-1, D-4 done clear
  C)
  A-1, B-2, C-3, D-4 done clear
  D)
  A-3, B-1, C-4, D-2 done clear
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• question_answer35)
  During a snowstorm last winter. Harry measured the snowfall each day. It snowed 0.6 centimetres on Monday. 0.9 centimetres on Tuesday, and 0.9 centimetres on Wednesday. How many centimetres of snow did Harry measure in all?
  A)
  0.29cm                        done clear
  B)
  2.4cm        done clear
  C)
  2.9cm                          done clear
  D)
  3.4cm done clear
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• question_answer36)
  Write 0.97 as a fraction.
  A)
  97/100        done clear
  B)
  97/10         done clear
  C)
  97/1000                       done clear
  D)
  97/10000 done clear
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• question_answer37)
  If a decimal has only one digit after the decimal point, it is measuring in
  A)
  tenths         done clear
  B)
  hundredths     done clear
  C)
  thousandths                 done clear
  D)
  units done clear
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• question_answer38)
  Write the GREY coloured blocks in the decimal form.
  A)
  1.2            done clear
  B)
  12.0           done clear
  C)
  0.12                 done clear
  D)
  12.2 done clear
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• question_answer39)
   Write the shaded portion in the decimal form.
  A)
  0.333           done clear
  B)
  0.6             done clear
  C)
  10.3                             done clear
  D)
  3.3 done clear
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• question_answer40)
  1000 + 500 + 60 + 9 + 3/10 + 4/1000 + 6/10000 is the expanded form of
  A)
  1569.3046  done clear
  B)
  1569.346      done clear
  C)
  1569.0346    done clear
  D)
  1569.3460 done clear
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• question_answer41)
  What number must be subtracted from 82 to obtain 72.693.
  A)
  9.307   done clear
  B)
  0.930          done clear
  C)
  9                                  done clear
  D)
  9.42 done clear
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• question_answer42)
  What is nine units and five tenths in decimals?
  A)
  95                                done clear
  B)
  0.95            done clear
  C)
  9.5   done clear
  D)
  9.05 done clear
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• question_answer43)
  I have one unit and seven tenths. Write this number in decimals.
  A)
  17                                done clear
  B)
  1.7 done clear
  C)
  7.1                               done clear
  D)
  0.17 done clear
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• question_answer44)
  Match the following:
  A)
  A-2, B-1, C-3, D-4 done clear
  B)
  A-2, B-3, C-4, D-2 done clear
  C)
  A-2, B-4, C-3, D-1 done clear
  D)
  A-3, B-2, C-4, D-1 done clear
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• question_answer45)
  How many tens, units and tenths are there in 75.6?
  A)
  7 tens, 5 units and 6 tenths done clear
  B)
  7 tens, 6 units and 5 tenths done clear
  C)
  6 tens, 5 units and 7 tenths done clear
  D)
  5 tens, 7 units and 6 tenths done clear
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• question_answer46)
  Solve the problem: 25 7/10 - 12 8/10
  A)
  12.9       done clear
  B)
  11.9              done clear
  C)
  13.9                 done clear
  D)
  12.5 done clear
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• question_answer47)
  Evaluate: 17.6 + 9 4/10
  A)
  24                                done clear
  B)
  37             done clear
  C)
  27      done clear
  D)
  25 done clear
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• question_answer48)
  Round off 57.6 to the nearest unit.
  A)
  57                                done clear
  B)
  58        done clear
  C)
  57.5                 done clear
  D)
  60 done clear
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• question_answer49)
  Solve the problem: 92.1 - 15 6/10
  A)
  76.5          done clear
  B)
  76             done clear
  C)
  77                     done clear
  D)
  76.8 done clear
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• question_answer50)
  Bob has $5.86. He wants to buy a CD costing 9.99. How much does he need?
  A)
  $ 4.13       done clear
  B)
  $ 14.38        done clear
  C)
  $ 5.38 done clear
  D)
  $ 5.13 done clear
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