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Addition up to 20
Transcript of Addition up to 20
Add and subtract within 20,
demonstrating fluency for addition and subtraction within 10
Count the fingers below!
Adding numbers up to 20 Mathematics Lesson Review
October 29th, 2015
By: Nicole Tuminello
What is Addition?
is the process of adding one thing to another!
What are the counting numbers up to 20?
How many blocks are there below?
There are a total of
Write an addition problem with numbers that equal
less than 20