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Word Problems. Addition and Subtraction.

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?. Strategy- addition 24+17= 30+11= 41.

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Word Problems. Addition and Subtraction.

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  1. Word Problems.Addition and Subtraction. Year 4

  2. At a dance there are 15 boys and 17 girls. How many altogether? • Strategy- Addition. • 15+17= • 32

  3. There are 24 people on the bus. 17 more get on. How many people on the bus? • Strategy- addition • 24+17= • 30+11= • 41

  4. Lee has 47 Dragonball Z cards. He loses 23 of them. How many does he have left? • Strategy- subtraction. • 47-23= • 24

  5. Ben has 86 marbles. He gives 42 to Ashton. How many are left? • Strategy- subtraction. • 86-42= • 44

  6. 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

  7. There are 72 bottles of Coke in the fridge. Shanice sneaks in and drinks36. How many were left for Sam? • Strategy- subtraction. • 72-36= • 36

  8. Word Problems.Addition and Subtraction. Year 4

  9. At a dance there are 53 boys and 37 girls. How many altogether? • Strategy- Addition. • 53+37= • 80+10= • 90

  10. There are 37 people on the bus. 28 more get on. How many people on the bus? • Strategy- addition • 37+28= • 50+15= • 65

  11. Lee has 95 Dragonball Z cards. He loses 37 of them. How many does he have left? • Strategy- subtraction. • 95-37= • 58

  12. Ben has 86 marbles. He gives 29 to Ashton. How many are left? • Strategy- subtraction. • 86-29= • 57

  13. 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

  14. There are 72 bottles of Coke in the fridge. Shanice sneaks in and drinks36. How many were left for Sam? • Strategy- subtraction. • 72-36= • 36

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