Fireworks maths

Emma had some fireworks.
Some made 3 stars and some made 4 stars.

Altogether Emma’s fireworks made 19 stars.
How many 3 star fireworks did she have?

What if Emma’s fireworks made 25 stars altogether? 

14 thoughts on “Fireworks maths

  1. She can’t have six 3 fire works because that’s only 18 , it can’t be five 4 fire works because that’s 20 , you can’t do 3 4 fire works and 2 3 fire works that make 18 I will keep trying in that morning Mrs Mansfield . πŸ‘§

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