# West Virginia - Grade 1 - Math - Numbers and Operations in Base Ten - Counting to 120 - M.1.9

### Description

Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.

• State - West Virginia
• Standard ID - M.1.9
• Subjects - Math Common Core

### Keywords

• Math
• Numbers and Operations in Base Ten

## More West Virginia Topics

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.

Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences) 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.

Order three objects by length; compare the lengths of two objects indirectly by using a third object.

Tell and write time in hours and half-hours using analog and digital clocks.

Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.