10/30 Addition and subtraction story problems

​Story Problems!

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Key words that tell us we are ADDING

​Key words that tell us we are SUBTRACTING

Word Cloud

Do these words mean to subtract or add?

How many more

Difference

Went away

Fewer

Shorter

​Let's Practice!

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​We're trying to find the difference.

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​Monica has three dogs. The weights of the dogs are 104 pounds, 30 pounds, and 63 pounds. What is the total weight of the three dogs?

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A cargo truck is carrying 129 packages. It picks up another 38 at the depot. How many packages are on the truck?

Multiple Choice

Leo has to read an 89 page book for class. He has read 42 pages so far. How many more pages does he have left?

• 131

• 47

• 57