# Missouri - Grade 1 - Math - Number Sense - Counting to 120 - 1.NS.A.1, 1.NS.A.2

### Description

1.NS.A.1 Count to 120, starting at any number less than 120. 1.NS.A.2 Read and write numerals and represent a number of objects with a written numeral.

• State - Missouri
• Standard ID - 1.NS.A.1, 1.NS.A.2
• Subjects - Math Common Core

• Math
• Number Sense

## More Missouri Topics

Use addition and subtraction within 20 to solve problems.

Use properties as strategies to add and subtract.

1.RA.B.6 Demonstrate that subtraction can be solved as an unknown-addend problem. 1.RA.C.7 Add and subtract within 20. 1.RA.C.8 Demonstrate fluency with addition and subtraction within 10.

1.RA.A.3 Develop the meaning of the equal sign and determine if equations involving addition and subtraction are true or false.

1.RA.A.4 Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.

1.NBT.A.1 Understand that 10 can be thought of as a bundle of 10 ones – called a “ten”.

1.NBT.A.2 Understand two-digit numbers are composed of ten(s) and one(s).