K-8 Math/Grade 2 Math

Grade 2 Math

Common Core aligned

26 standards · 2 with slides

I
Operations and Algebraic Thinking
II
Number and Operations in Base Ten
1. Understand place value
  1. 2.NBT.A.1Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones
  2. 2.NBT.A.2Count within 1000; skip-count by 5s, 10s, and 100scoming soon
  3. 2.NBT.A.3Read and write numbers to 1000 using base-ten numerals, number names, and expanded formcoming soon
  4. 2.NBT.A.4Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digitscoming soon
2. Use place value understanding and properties of operations to add and subtract
  1. 2.NBT.B.5Fluently add and subtract within 100 using strategies based on place valuecoming soon
  2. 2.NBT.B.6Add up to four two-digit numbers using strategies based on place value and properties of operationscoming soon
  3. 2.NBT.B.7Add and subtract within 1000, using concrete models or drawings and strategiescoming soon
  4. 2.NBT.B.8Mentally add 10 or 100 to a given number 100-900coming soon
  5. 2.NBT.B.9Explain why addition and subtraction strategies work, using place value and the properties of operationscoming soon
III
Measurement and Data
1. Measure and estimate lengths in standard units
  1. 2.MD.A.1Measure the length of an object by selecting and using appropriate toolscoming soon
  2. 2.MD.A.2Measure the length of an object twice, using length units of different lengthscoming soon
  3. 2.MD.A.3Estimate lengths using units of inches, feet, centimeters, and meterscoming soon
  4. 2.MD.A.4Measure to determine how much longer one object is than anothercoming soon
2. Relate addition and subtraction to length
  1. 2.MD.B.5Use addition and subtraction within 100 to solve word problems involving lengthscoming soon
  2. 2.MD.B.6Represent whole numbers as lengths from 0 on a number line diagramcoming soon
3. Work with time and money
  1. 2.MD.C.7Tell and write time from analog and digital clocks to the nearest five minutescoming soon
  2. 2.MD.C.8Solve word problems involving dollar bills, quarters, dimes, nickels, and penniescoming soon
4. Represent and interpret data
  1. 2.MD.D.9Generate measurement data by measuring lengths of several objectscoming soon
  2. 2.MD.D.10Draw a picture graph and a bar graph to represent a data set with up to four categoriescoming soon
IV
Geometry
1. Reason with shapes and their attributes
  1. 2.G.A.1Recognize and draw shapes having specified attributescoming soon
  2. 2.G.A.2Partition a rectangle into rows and columns of same-size squarescoming soon
  3. 2.G.A.3Partition circles and rectangles into two, three, or four equal sharescoming soon