Decimals with Digital Devices

Try these questions

5 questions from this lesson’s quiz. Start the lesson to answer them and see the right answers.

1. 1. A calculator shows the cost of vegetables as 54.6. How should this amount be written in financial records?

   • A. KES 54.60
   • B. KES 54.06
   • C. KES 54.600
   • D. KES 546.00

2. 2. A farmer buys 3.5 kg of fertiliser at KES 180.50 per kg. What is the total bill in KES?

   Type your answer (in KES) in the lesson.

3. 3. A calculator displays 145.625 after a calculation. What is this value rounded to 2 decimal places?

   • A. 145.62
   • B. 145.63
   • C. 145.60
   • D. 146.00

4. 4. Three pupils share 25 m of sisal rope equally. The calculator shows 8.33333333 m each. Give each pupil's share rounded to 2 decimal places.

   Type your answer (in m) in the lesson.

5. 5. What name is given to a decimal such as 0.33333333 in which the same digit repeats endlessly?

   Type your answer in the lesson.

More in Decimals

• ▸Fraction Sequences and Digital Tools
• ▸Decimals Place and Total Value
• ▸Multiplying Decimals
• ▸Dividing Decimals
• ▸Squares of Numbers
• ▸Square Roots by the Factor Method
• ▸Square Roots by the Division Method
• ▸Square Roots of Fractions and Decimals

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