Doubles and Halves
lesson
4.6 (8 Reviews)

# Doubles and Halves

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Subject
Resource Type Activity
Standards Alignment
Common Core State Standards

Same as butterfly and caterpillar but to link in with topic for castles. Match the knight with its corresponding double valued dragon (or vice-versa). Have used this on interactive math table and during mental oral starter. Aligned with Common Core State Standards: 1.NBT.4, Number and Operations in Base Ten.

## Resources

Files

Dragons_for_doubles.doc

Activity
February 7, 2020
60 KB

knights_for_doubles.doc

Activity
February 7, 2020
996 KB

### Standards

Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.

## Reviews

4.6
8 Reviews
SML Member
July 04, 2016
SML Member
January 30, 2016
Bright and appealing. Thanks.
SML Member
February 16, 2012
Fantastically useful bright resource - inspirational for other topics too.
SML Member
December 30, 2011
Love the cards!
SML Member
November 30, 2011