North Branford Public Schools

2nd Grade Math Expressions Pacing Guide 2012-2013

*Quick Quizzes to be given after specific lessons in the units; data for quick quizzes will only be needed for those that score less than 80% on the unit tests

Unit Name / # of Days / Approx. Dates
CREC Benchmark Assessment Form A / 3 day window / Testing Window: September 10-12; Data Due on or before Sept. 19th
Unit 1: Understanding Addition & Subtraction
Common Core Standards
2.OA1Represent & solve problems involving addition & subtraction
2.OA.2 Add & subtract within 20
2.NBT.5 Use place value understanding & properties of operations to add & subtract / 20 / *Pre-test Unit Using Form A Test – Sept. 13th
September 10th – Oct 5TH
*Review Date: October 9th
*Post-test Using Form A Test – October 10thth
Unit 2: Measurement & Shapes
*Do Lessons 1 & 2 only
Common Core Standards
2.MD Relate addition & subtraction to length
2.MD Measure & estimate lengths in standard units / 6 / *Pre-test Unit Using Form A Test – October 11th
October 12th – Oct. 22ND
*Review Date: October 23rd
*Post-test Unit Using Form A Test – Oct. 24th
Unit 3: Solving Story Problems
Common Core Standards
2.OA.1 Represent & solve problems involving addition & subtraction / 14 / *Pre-test unit Using Form A Test – Oct. 25th
Oct. 26h – Nov. 19th
*Review Date – Nov. 20th
*Post test unit Using Form A test – November 21st
Unit 4: Quadrilaterals
Common Core Standards
2.G Reason with shapes & their attributes / 5 / No assessment (pre)
November 26h – Nov. 30th
*Review Date: December 3
*Post test unit Using Form A – December 4th
Unit 6: Time – Note this comes before Unit 5
Common Core Standards
2.MD.7 Tell & write time from analog & digital clocks to the nearest five minutes, using am and pm / 11 / No pre-assessment

December 5 – December 19th

**Review date built in as time for unit is extended
*Post test unit Using Form A – December 20th
Unit 5: Addition to 200
*Lesson 14 is optional
Common Core Standards
2.OA.2 Fluently add & subtract within 20 using mental strategies
2.NBT Understand place value
2.NBT.5 Fluently add & subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition & subtraction
2.NBT.6 Add up to four two digit numbers using strategies based on place value and properties of operations
2.NBT.9 Explain why addition and subtraction strategies work, using place value and the properties of operations
2.MD.8 Solve word problems involving dollar bills, quarters, dimes, nickels and pennies using symbols appropriately / 21 / *Pre-test unit Using Form A – January 2nd
January 3rd – Feb. 1st
*Review Date: February 4th
*Post test unit Using Form A – February 5th
CREC MID YEAR ASSESSMENT – FORM B / Testing Window:
February 11th-13th; Data Due February 15th
Unit 7: Tables & Graphs
*Skip Lesson 11 & 12
*Lesson 16: do activity 2 only
Common Core Standards
2.OA.2 Add & subtract within 20
2.MD.10 Represent & interpret data: draw a picture graph & a bar graph to represent a set of data / 15 / *Pre-test Unit Using Form A Test – February 25thh– February 26th – March 19th
*Review Date: March 20th
*Post test Unit Using Form A – March 21st
Unit 8: Diagonals & Midpoints / SKIP / SKIP
Unit 9: Subtracting Two-Digit Numbers
Common Core Standards
2.OA.1 Use addition & subtraction within 100 to solve one and two step word problems
2.0A.2 Fluently add & subtract within 20
2.NBT.5 Fluently add & subtract within 100 using strategies based on place value
2.NBT.7 Add & subtract within 100 using concrete models or drawings & strategies based on place value / 21 / *Pre-test Unit Using Form A Test – March 22nd
March 25 – May 1st
*Review Date: May 2nd
*Post-test Unit Using Form A – May 3rd
Unit 10: Shapes & Patterns / SKIP / SKIP
Unit 11: 3-Digit Addition & Subtraction
Common Core Standards
2.OA.2 Fluently add & subtract within 20
2.NBT.1 Understand that the three digits of a three digit number represent amounts of hundreds, tens and ones
2.NBT.2 Count within 1000; skip count by 5's, 10's and 100's
2.NBT.3 Read and write numbers to 1000 using base-ten numerals, number names and expanded form
2.NBT.4 Compare two three digit numbers based on meanings of the hundreds, tens and ones digits using symbols
2.NBT.7 Add & subtract within 1000
2.G.8 Solve word problems involving dollar bills, quarters, dimes, nickels and pennies using symbols / 24 / *Pre test Unit Using Form A Test – May 6th
May 7th– June 7th
*Review Date: June 10th
*Post test Unit Using Form A - June 11th
CREC END OF YEAR BENCHMARK ASSESSMENT / May 20th - 22nd
Date Due: May 29th