Using Manipulatives

Lesson
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Sometimes you can use certain objects  to help you solve math problems. 
 

Will  Base 10 blocks  help solve a problem?

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Or how about counting tiles?

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See full size image Or coins?
or a Judy clock?

Using objects can help you see the answer right in front of you instead of trying to see the answer in your mind.  Let's look at a problem and see what objects we can use to help us solve the problem.

 

 

Joey has 10 seeds to plant. Each seed needs a hole. So far he has dug 6 holes.  How many more must he dig?
Think about what objects would give you a good "picture".  I think bi-colored chips might help!
First count out 10 red chips (seeds) and then flip 6 of them  to yellow (holes dug).
 

 

 

 

  • Now count the red holes to find out how many holes  he needs to dig.
  • There are 4 red chips and so----------- 4 holes left to dig.

 

  Did the red chips, the manipulatives, make the problem easier?

 

Let's Practice!