Mathematics
Kindergarten
Number & Operations in Base Ten
Kindergarten
Number & Operations in Base Ten
Work with numbers 11-19 to gain foundations for place value.
** This information was obtained from the following website: http://www.corestandards.org/Math/Content/K/NBT.
- CCSS.Math.Content.K.NBT.A.1 Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.
** This information was obtained from the following website: http://www.corestandards.org/Math/Content/K/NBT.