Given a group of up to 20 objects, count the number of objects in that group and represent the number of objects with a written numeral. State the number of objects in a rearrangement of that group without recounting.

Standard:

MA.K.NSO.2.1

Description:

Recite the number names to 100 by ones and by tens. Starting at a given number, count forward within 100 and backward within 20.

Standard:

K.2.A

Description:

count forward and backward to at least 20 with and without objects;

Standard:

K.2.F

Description:

generate a number that is one more than or one less than another number up to at least 20;

Standard:

K.5

Description:

The student is expected to recite numbers up to at least 100 by ones and tens
beginning with any given number.