Author's Instructions
Provides true and false double sided equations and a word problem to practice making 20 in different ways.
Balancing equations and Making 20
Author's Instructions
Provides true and false double sided equations and a word problem to practice making 20 in different ways.
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Sumas y restas con rejilla
- Math
- 1st grade
Sumem amb la família del 10
- Math
- 1st grade
