Regrouping 1s - Exchange Game Level 1 | Digital Task Cards | Google Slides

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EasyAsPi by Alissa
Grade Levels
K - 2nd
Resource Type
Formats Included
  • Google Slides™
24 pages
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EasyAsPi by Alissa
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In this Montessori inspired regrouping activity, students use the movable base ten blocks provided to regroup ones and write the simplified number of blocks in standard form. This activity is self-checking as all good Montessori-inspired materials should be. It contains TEN regrouping tasks in a fun aqua colored theme. Students can check their own work using the answer key provided, or the teacher can delete the answer key ahead of time and check student work themselves. This activity is part of a series of basic regrouping activities that are part of the Montessori Exchange Game.

Total Pages
24 pages
Answer Key
Teaching Duration
30 minutes
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to see state-specific standards (only available in the US).
10 can be thought of as a bundle of ten ones - called a “ten.”
The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.
The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).


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