# First Grade Common Core Math

## Number Talk Videos (1st grade -7th grade)

Number Talk Videos (1st Grade – 7th Grade) The essential idea of Common Core is to develop strong mental math skills. Number Talks are an excellent way to develop students mental math skills while students share different ways to think about problems. Inside Mathematics

More...## Math Performance Assessment Tasks

Math Performance Assessment Tasks Inside Mathematics – Elementary, middle school, and high school performance tasks. Printable and viewable PDF’s which include math tasks, performance assessment rubrics, and student examples.

More...## Elementary Math Common Core Videos for Teachers

Elementary Math Common Core Videos for Teachers Common Core Math Videos – Need help on teaching Common Core math? Engage New York is a math series designed just for Common Core. The videos show various ways to teach some of the Common Core math standards. It is a great place to go if you are…

More...## Printable Place Value Cards

Printable Place Value Cards Printable Place Value Cards – Set of place value cards that slide on top of each other to make decomposition of place value visible. Great for Kindergarten, first grade, and second grade or for any student needing to understand the basic concept of place value. Work with numbers 11-19 to gain…

More...## Online Counting Games

Online Counting Games Online Counting Games – Three free online counting games. Great for preschool, kindergarten or any kid who is ready to learn to count. Know number names and the count sequence. CCSS.Math.Content.K.CC.A.1 Count to 100 by ones and by tens. CCSS.Math.Content.K.CC.A.2 Count forward beginning from a given number within the known sequence (instead…

More...## Fact Familes and the Commutative Property

Fact Families and the Commutative Property Fact Families Printable Worksheets – Teach fact families instead of counting on fingers! Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) Then make connection to subtraction 11 – 3 = 8. CCSS.Math.Content.1.OA.B.3 – Apply properties…

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