Minnesota Academic Standards
MN.1.1. Number & Operation
1.1.1. Count, compare and represent whole numbers up to 120, with an emphasis on groups of tens and ones.
220.127.116.11. Read, write and represent whole numbers up to 120. Representations may include numerals, addition and subtraction, pictures, tally marks, number lines and manipulatives, such as bundles of sticks and base 10 blocks.
18.104.22.168. Count, with and without objects, forward and backward from any given number up to 120.
1.1.2. Use a variety of models and strategies to solve addition and subtraction problems in real world and mathematical contexts.
22.214.171.124. Recognize the relationship between counting and addition and subtraction. Skip count by 2s, 5s, and 10s.