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Number, NAP-E3-NC04v1

`135.6 + 23.7 =`
 

 

`111.9` `158.1` `159.3` `168.1` `169.3`
 
 
 
 
 
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`159.3`

Show Worked Solution

`135.6 + 23.7 = 159.3`

Filed Under: Decimals Tagged With: Band 5, smc-3146-20-Decimal calculations

Number, NAP-F3-CA22v1

Which number will complete this number sentence correctly?

`2.5 =`
 
`xx 4.5`
`4/7`  `5/9` `1 1/5` `3 1/7`
 
 
 
 
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`5/9`

Show Worked Solution
`2.5` `= n xx 4.5`
`5/2` `=n xx 9/2`
`n` `=5/2 -: 9/2`
  `=5/2 xx 2/9`
  `=5/9`

Filed Under: Decimals, Fractions Tagged With: Band 8, smc-3145-20-Calculations, smc-3146-20-Decimal calculations

Number, NAP-A3-NC28

What is the answer to  `8.8 ÷ 0.4`?

0.022 0.22 2.2 22
 
 
 
 
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`22`

Show Worked Solution
`8.8 ÷ 0.4` `= 88 ÷ 4`
  `=22`

Filed Under: Decimals, Decimals Tagged With: Band 9, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-B3-CA12 SA

What number will make this number sentence true?

`2.48 + 3.72 =`  `+ 2.50`
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`3.7`

Show Worked Solution

`(2.48 + 3.72) – 2.50 = 3.7`

Filed Under: Decimals, Decimals Tagged With: Band 7, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-D3-CA06

What number makes this number sentence correct?

`1.3 xx`
 
`= 5.46`
`4.2` `4.22` `6.76` `7.098`
 
 
 
 
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`4.2`

Show Worked Solution
`1.3 xx`
 
`= 5.46`
 
 
`= 5.46/1.3`
    `= 4.2`

Filed Under: Decimals, Decimals Tagged With: Band 5, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-D3-NC31 SA

`3.85 ÷ 3.5 =`

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`1.1`

Show Worked Solution

`text(One strategy:)`

`3.85 ÷ 3.5` `=(3.5 + 0.35) ÷ 3.5`
  `=3.5/3.5 + 0.35/3.5`
  `=1 + 0.1`
  `=1.1`

Filed Under: Decimals, Decimals Tagged With: Band 10, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-E3-CA22 SA

`(2.64 + 9.24)/2.64 =`
Show Answers Only

`4.5`

Show Worked Solution
`(2.64 + 9.24)/2.64` `= 11.88/2.64`
  `= 4.5`

Filed Under: Decimals, Decimals Tagged With: Band 8, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-E3-CA10

Which number is missing from this number sentence?

`(162.4 - 12.1) xx`
 
`= 608.715`
`3.82` `4.05` `36.89` `63.73`
 
 
 
 
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`4.05`

Show Worked Solution
`(162.4 – 12.1) xx N` `= 608.715`
`150.3 xx N` `= 608.715`
`N` `= 608.715/150.3`
  `= 4.05`

Filed Under: Decimals, Decimals Tagged With: Band 5, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-E3-NC24

The correct answer to this number sentence  `202 xx 0.1`  is?

 
less than 202
 
equal to 202
 
greater than 202
Show Answers Only

`text(less than 202)`

Show Worked Solution

`202 xx 0.1= 20.2`

`=>\ text(less than 202)`

Filed Under: Decimals, Decimals Tagged With: Band 8, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-E3-NC04

`122.7 + 46.5 =`
 

 

`158.2` `159.2` `168.2` `169.2` `587.7`
 
 
 
 
 
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`169.2`

Show Worked Solution

`122.7 + 46.5 = 169.2`

Filed Under: Decimals, Decimals Tagged With: Band 5, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-F3-NC18 SA

`22.5 ÷`     `= 2.25`
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`10`

Show Worked Solution
`22.5 ÷ 10` `=22.5/10`
  `=2.25`

Filed Under: Decimals, Decimals Tagged With: Band 7, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-C3-NC19

`28.3 xx 10 =`

`2830` `2803` `28.30` `283`
 
 
 
 
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`283`

Show Worked Solution

`283`

`text(When multiplying by 10, move the decimal)`

`text(point 1 position to the right.)`

Filed Under: Decimals, Decimals Tagged With: Band 8, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

Number, NAP-C3-NC12

A flea can jump up to 300 times its body length.

The flea's body length is 1.5 mm.

What is the maximum distance the flea can jump?

`4.5\ text(mm)` `45\ text(mm)` `450\ text(mm)` `4500\ text(mm)`
 
 
 
 
Show Answers Only

`text(450 mm)`

Show Worked Solution
`text(Distance)` `=300 xx 1.5`
  `=450\ text(mm)`

Filed Under: Decimals, Decimals Tagged With: Band 7, smc-2136-20-Decimal calculations, smc-3146-20-Decimal calculations

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