Multiplying and dividing with tens
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Log in to continueUse basic facts and place value to work with multiples and powers of ten.
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What is 12 × 10?
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Answer: 120
- Multiplying by 10 makes every digit's value 10 times as large.
- 12 × 10 = 120.
- The answer is 120.
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Curriculum reference
Victorian Curriculum F–10 Version 2.0
VC2M4N05
solve problems involving multiplying or dividing natural numbers by multiples and powers of 10 without a calculator, using the multiplicative relationship between the place value of digits
These quizzes practise concepts within this topic. Multiple-choice answers alone do not demonstrate drawing, conducting an investigation or using a digital tool.
- VC2M4N05-C01Solve problems that multiply natural numbers by multiples of 10.
- VC2M4N05-C02Solve problems that multiply natural numbers by powers of 10.
- VC2M4N05-C03Solve problems that divide natural numbers by multiples of 10.
- VC2M4N05-C04Solve problems that divide natural numbers by powers of 10.
- VC2M4N05-C05Complete the calculations without a calculator.
- VC2M4N05-C06Use the multiplicative relationship between digit place values to reason about each calculation.
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Skills in this topic
Traceable coverage
Subskills
Supplied alignment skills
- 01Multiplication patterns over increasing place values
- 02Multiply by a multiple of ten using place value
- 03Multiply by a multiple of ten
- 04Multiply numbers ending in zeros
- 05Multiply numbers ending in zeros: word problems
- 06Division patterns over increasing place values
- 07Divide by multiples of ten
- 08Divide numbers ending in zeros: word problems