**Interactive 100 number chart** – A great way for students to discover number patterns, skip count, and learn multiplication tables. Color the interactive number charts to find patterns in numbers or use them for counting exercises. Children can print their charts too!

**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 of having to begin at 1).

** CCSS.Math.Content.1.NBT.C.4** 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.