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Game

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learning 3 digit addition with regrouping

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Learning 3 Digit Addition with Regrouping

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learning 3 digit subtraction with regrouping

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3 Digit Subtraction with Regrouping / Borrowing

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Learning 3 Digit Subtraction with Regrouping or Borrowing

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How many can you solve? Show work on a separate piece of paper.  

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How many can you solve? Show work on a separate piece of paper.  

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To begin this lesson, I set up a game format for the students to practice multiplication facts. This game provides the opportunity for students to practice fluency and think of a strategy to challenge other students. The students work with their table group or up to about six students. The object of the game is to write a multiplication fact that no one else has written and solve correctly to stay in the game. Each table group is assigned a factor to use in all multiplication facts. Using whiteboards the students all quickly write a multiplication fact at the same time, and reveal their fact at the same time. If all students write a different fact, and solve correctly, all students continue to the next round.

For example, one table group was assigned the factor of 8. Students could write any multiplication fact with 8 such as

4 x 8 = 32

7 x 8 = 56

8 x 3 = 24

Students try to think of a fact no one else would write. If two students wrote 4 x 8 = 32 and 8 x 4 = 32, they would both be out of the game. If a student solved a fact incorrectly, they would be out of the game. The game continues until one student is left.

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To begin this lesson, I set up a game format for the students to practice multiplication facts. This game provides the opportunity for students to practice fluency and think of a strategy to challenge other students. The students work with their table group or up to about six students.

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Show work on scratch paper!!

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Show Work on Scratch Paper!

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Show Work on Scratch paper- stack addition problems!

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Show work for regrouping. Stack numbers.