Using this K.NBT.1 Kindergarten Common Core Lesson, students build numbers 11-19 using ten frame mats in order to build number awareness.

UsingK.CC.6 Kindergarten Common Core Lesson, students count the dots on two baseballs and then use symbols to compare the two numbers.

Using this K.OA.3 Kindergarten Common Core Lesson, students match equations to ten frames to build an understanding of number sense.

Using K.CC.1 Kindergarten Common Core Lesson, students practice counting to 100 by organizing the number cards in order from 1 to 100.

This K.CC.2 Kindergarten Common Core Lesson includes K.CC.2 Worksheets, K.CC.2 Activities, K.CC.2 Assessment, and K.CC.2 Poster.

UsingK.CC.3 Kindergarten Common Core Lesson, students count the objects on each card and then write the numeral that matches.

UsingK.CC.5 Kindergarten Common Core Lesson, students count the objects on each card to match number and word cards.

UsingK.CC.7 Kindergarten Common Core Lesson, students sort number cards into two categories in order to compare numbers.

UsingK.CC.4 Kindergarten Common Core Lesson, students count the objects on each card to match number and word cards