Matching



Which
would be the best addition or subtraction method for each situation?
a.  Use mental math.  b.  Use a
calculator.   


1.

Jack
has 149 stamps in his collection. There are 250 stamps needed to complete the collection. How many
stamps does Jack still need?


2.

There
are 365 days in a year. July 4th is the 185th day of the year. How many more days are in the
year?


3.

There
are 365 days in a year. December 29th is the 363rd day of the year. How many more days are in the
year?


4.

On
Saturday Joyce hiked 20 kilometres. On Sunday she hiked another 20 kilometres. How far did she hike
altogether?


5.

On
Saturday Joe drove 487 kilometres. On Sunday he drove 594 kilometres. How far did he drive
altogether?

Numeric Response


6.

Jack
has 149 stamps in his collection. There are 250 stamps needed to complete the collection. How many
stamps does Jack still need?


7.

There
are 365 days in a year. July 5th is the 186th day of the year. How many more days are in the
year?


8.

There
are 365 days in a year. December 29th is the 363rd day of the year. How many more days are in the
year?


9.

On
Saturday Joyce hiked 20 kilometres. On Sunday she hiked another 20 kilometres. How far did she hike
altogether?


10.

On
Saturday Joe drove 487 kilometres. On Sunday he drove 594 kilometres. How far did he drive
altogether?
