At a dance there are 15 boys and 17 girls. How many altogether? Strategy- addition



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Word Problems. Addition and Subtraction.

  • Year 4


At a dance there are 15 boys and 17 girls. How many altogether?

  • Strategy- Addition.

  • 15+17=

  • 32



There are 24 people on the bus. 17 more get on. How many people on the bus?



Lee has 47 Dragonball Z cards. He loses 23 of them. How many does he have left?

  • Strategy- subtraction.

  • 47-23=

  • 24



Ben has 86 marbles. He gives 42 to Ashton. How many are left?

  • Strategy- subtraction.

  • 86-42=

  • 44



There are 56 tennis balls in a bag. Mary puts in 17 more. How many balls are in the bag?

  • Strategy- addition.

  • 56+17=

  • 60+13=

  • 73



There are 72 bottles of Coke in the fridge. Shanice sneaks in and drinks 36. How many were left for Sam?

  • Strategy- subtraction.

  • 72-36=

  • 36



Word Problems. Addition and Subtraction.

  • Year 4



At a dance there are 53 boys and 37 girls. How many altogether?

  • Strategy- Addition.

  • 53+37=

  • 80+10=

  • 90



There are 37 people on the bus. 28 more get on. How many people on the bus?

  • Strategy- addition

  • 37+28=

  • 50+15=

  • 65



Lee has 95 Dragonball Z cards. He loses 37 of them. How many does he have left?

  • Strategy- subtraction.

  • 95-37=

  • 58



Ben has 86 marbles. He gives 29 to Ashton. How many are left?

  • Strategy- subtraction.

  • 86-29=

  • 57



There are 56 tennis balls in a bag. Mary puts in 47 more. How many balls are in the bag?

  • Strategy- addition.

  • 56+47=

  • 90+13=

  • 103



There are 72 bottles of Coke in the fridge. Shanice sneaks in and drinks 36. How many were left for Sam?

  • Strategy- subtraction.

  • 72-36=

  • 36






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