The Grade 1 Numbers rubric is designed to assess students’ foundational understanding of number concepts; counting; and basic operations. It provides clear criteria for evaluating key skills such as number recognition; counting sequences; comparing quantities; and solving simple addition and subtraction problems. The rubric helps teachers identify students’ strengths and areas for growth; ensuring targeted instruction to support mathematical development. Students are assessed on their ability to count forward and backward within 120; read and write numerals up to 100; and understand place value for tens and ones. The rubric also evaluates their proficiency in using objects; drawings; or equations to represent addition and subtraction within 20. By setting measurable benchmarks; the rubric encourages students to build confidence and accuracy in working with numbers. Teachers benefit from the rubric’s structured framework; which allows for consistent and objective assessment. It supports differentiated instruction by highlighting individual learning needs; enabling educators to provide tailored interventions or enrichment activities. Parents can use the rubric to understand their child’s progress and reinforce skills at home through guided practice. The rubric fosters a growth mindset by emphasizing incremental progress. Students learn to set achievable goals; such as mastering counting by tens or solving word problems with visual aids. Clear expectations promote accountability and motivate learners to engage actively with numerical concepts. Overall; the Grade 1 Numbers rubric serves as a valuable tool for developing early math skills; ensuring students build a strong foundation for future mathematical learning.