Name and explain 2 different strategies to solve these problem. ( use Educreations to show what you are doing and allow us to hear your voice explaining the strategies)
David had 2.4 meters of material but it was going to take 0.9m to make his cape. How much did he have left?
Over the past 18 months, Chan spent lots of money on computer games. Last year, he spent
$1928 and this year, he has already spent $1562. How much has he paid for computer
games so far?
paste 1 to your ePortfolio
Solve these problems using skitch to show how you work them out.
Explain how this works
2 x18 = 4 x9 = 6 x6 24 x 3 = 12 x 6 = 8 x 9
What has happened?
Create a problem that will work like this. What do you have to think about?
What would you call this strategy?
David had 2.4 meters of material but it was going to take 0.9m to make his cape. How much did he have left?
Over the past 18 months, Chan spent lots of money on computer games. Last year, he spent
$1928 and this year, he has already spent $1562. How much has he paid for computer
games so far?
paste 1 to your ePortfolio
Solve these problems using skitch to show how you work them out.
Explain how this works
2 x18 = 4 x9 = 6 x6 24 x 3 = 12 x 6 = 8 x 9
What has happened?
Create a problem that will work like this. What do you have to think about?
What would you call this strategy?
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