Second Grade Math
Standards Book 
MAT02 "I can ... statements" 

(OA)  (NBT)  (MD)  (G)  
Operations Algebraic Thinking 
Number Operation Base Ten 
Measurement and Data 
Geometry 

Prioritized Standards  
Kindergarten Math  First Grade Math  Second Grade Math 
Prioritized 
MAT02.G.03
Student Learning Targets:Knowledge Targets
Reasoning Targets
Skills (Performance) Targets
Product Targets
Rubric / Proficiency Scale
ResourcesWebsitesVocabulary
 
MAT02.MD
Narrative for the (MD) Measurement and DataSecond graders learn to measure length with a variety of tools, such as rulers, meter sticks, and measuring tapes. To learn measurement concepts and skills, students might use both simple rulers (e.g., having only whole units such as centimeters or inches) and physical units (e.g., manipulatives that are centimeter or inch lengths). Second graders also learn the concept of the inverse relationship between the size of the unit of length and the number of units required to cover a specific length or distance. For example, it will take more centimeter lengths to cover a certain distance than inch lengths because inches are the larger unit. In Grade 2, students learn to combine and compare lengths using arithmetic operations to solve word problems. That is, they can add two lengths to obtain the length of the whole and subtract one length from another to find out the difference in lengths. After experience with measuring, second graders learn to estimate lengths. Realworld applications of length often involve estimation. Skilled estimators move fluently back and forth between written or verbal length measurements and representations of their corresponding magnitudes on a mental ruler (also called the “mental number line”). As students work with data in Grades K–5, they build foundations for their study of statistics and probability in Grades 6 and beyond, and they strengthen and apply what they are learning in arithmetic. Kindergarten work with data uses counting and order relations. First and secondgraders solve addition and subtraction problems in a data context. Students in Grade 2 draw a picture graph and a bar graph (with singleunit scale) to represent a data set with up to four categories. They solve simple puttogether, takeapart, and compare problems using information presented in a bar graph. Calculation Method for DomainsDomains are larger groups of related standards. The Domain Grade is a calculation of all the related standards. Click on the standard name below each Domain to access the learning targets and rubrics/ proficiency scales for individual standards within the domain.  
MAT02.MD.07
Student Learning Targets:Knowledge TargetsReasoning Targets
Skills (Performance) Targets
Product Targets
Rubric / Proficiency Scale
ResourcesWebsitesVocabulary
 
MAT02.NBT
Narrative for the (NBT) Number and Operation in Base TenAt Grade 2, students extend their baseten understanding to hundreds. They now add and subtract within 1000, with composing and decomposing, and they understand and explain the reasoning of the processes they use. They become fluent with addition and subtraction within 100. Students extend their understanding of the baseten system by viewing 10 tens as forming a new unit called a “hundred.” This lays the groundwork for understanding the structure of the baseten system as based in repeated bundling in groups of 10 and understanding that the unit associated with each place is 10 of the unit associated with the place to its right. Students also begin to work towards multiplication when they skip count by 5s, by 10s, and by 100s. This skip counting is not yet true multiplication because students don’t keep track of the number of groups they have counted. Calculation Method for DomainsDomains are larger groups of related standards. The Domain Grade is a calculation of all the related standards. Click on the standard name below each Domain to access the learning targets and rubrics/ proficiency scales for individual standards within the domain.  
MAT02.NBT.01
Student Learning Targets:Knowledge Targets
Reasoning Targets
Skills (Performance) Targets
Product Targets
Rubric / Proficiency Scale
ResourcesWebsitesVocabulary
 
MAT02.NBT.02
Student Learning Targets:Knowledge TargetsReasoning TargetsSkills (Performance) Targets
Product Targets
Rubric / Proficiency Scale
ResourcesWebsitesVocabulary
 
MAT02.NBT.03
Student Learning Targets:Knowledge TargetsReasoning TargetsSkills (Performance) Targets
Product Targets
Rubric / Proficiency Scale
ResourcesWebsitesVocabulary
 
MAT02.NBT.05
Student Learning Targets:Knowledge TargetsReasoning Targets
Skills (Performance) Targets
Product Targets
Rubric / Proficiency Scale
ResourcesWebsitesVocabulary
 
MAT02.NBT.08
Student Learning Targets:Knowledge TargetsReasoning TargetsSkills (Performance) Targets
Product Targets
Rubric / Proficiency Scale
ResourcesWebsitesVocabulary
 