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India
Class VI

Working Mathematically

Interactive practice questions

The following table shows the number of passengers (in thousands) that flew from five airports over a number of years.

  2011 2012 2013 2014
Essendon $458$458 $473$473 $479$479 $461$461
Avalon $330$330 $315$315 $317$317 $339$339
Luton $354$354 $344$344 $348$348 $356$356
Melbourne $296$296 $280$280 $288$288 $282$282
Orly $235$235 $244$244 $234$234 $237$237
All values are in thousands
a

How many passengers flew from Avalon in 2013?

b

How many passengers flew from Orly in 2014?

c

How many passengers flew from Melbourne in 2012?

d

How many passengers flew from Luton in 2011?

Easy
2min

The following table shows the estimated cat population (in millions) in four countries over time.

Easy
1min

If a $50%$50% acid solution is mixed with pure acid ($100%$100% acid), which of the following acid strengths are possible for the resulting mixture?

Easy
< 1min

The product of two numbers is $18$18 and the sum of the two numbers is $11$11. What are the two numbers?

Write both numbers on the same line separated by a comma.

Easy
< 1min
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Outcomes

6.NS.PN.2

Multiples and factors, divisibility rule of 2, 3, 4, 5, 6, 8, 9, 10, 11. (All these through observing patterns.

6.NS.PN.3

Even/odd and prime/composite numbers, Co-prime numbers, prime factorisation, every number can be written as products of prime factors. HCF and LCM, prime factorization and division method for HCF and LCM, the property LCM × HCF = product of two numbers.

6.RP.RP.3

Unitary method (with only direct variation implied)

6.DH.DH.2

Collection and organisation of data - examples of organising it in tally bars and a table.

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