Matter
Page Navigation
 Brielle Boro School District
 Grade 2

Skills & Volumes Covered
Grade 2
V1 M7  Hundreds, Tens & Ones
 Compare pairs of 2digit numbers
 Mentally find the number that is 10 more or 10 less than a given 2digit number, without counting
 Add within 20
 Demonstrate an understanding that the digits in a 3digit number represent amounts of hundreds, tens, and ones
 Count forward and backward number sequences within 600
 Skipcount forward and backward by 10s to 100 on the decade (10, 20, 30, 40, and so on)
 Read and write numbers to 1,000 using baseten numerals, number names, and expanded form
 Compare pairs of 3digit numbers
 Mentally add or subtract 10 to a 3digit number
V1 M8  Numbers to One Thousand
 Write numerals to 120
 Demonstrate an understanding that the two digits of a 2digit number represent amounts of tens and ones
 Compare pairs of 2digit numbers, and use >, =, and < symbols to record comparisons
 Add a 1digit number and a 2digit number
 Mentally find the number that is 10 more or 10 less than a given 2digit number, without counting
 Demonstrate fluency with combinations of 20
 Demonstrate an understanding that the three digits of a 3digit number represent amounts of hundreds, tens and ones
 Skipcount by 10s offdecade (204, 214, 224, 234, and so on)
 Skipcount by 100s offcentury (16, 116, 216, 316, and so on)
 Write numbers within 1,000 using baseten numerals and expanded form
 Compare pairs of 3digit numbers, and use >, =, and < symbols to record comparisons
 Mentally add or subtract 10 or 100 from a 3digit number
V2 M3  PartPartWhole
 Use equations to represent addition and subtraction
 Add and subtract with sums and minuends to 10
 Decompose numbers less than or equal to 10 into pairs in more than one way
 Solve addition and subtraction problems by counting on and counting back
 Solve for the unknown in an addition equation
V2 M6 Add Tens, Add Nines
• Apply the associative property of addition to add
 Understand subtraction as an unknownaddend problem
 Use strategies to add and subtract within 20
 Use the relationship between addition and subtraction to add and subtract within 20
 Demonstrate an understanding that the equal sign indicates equivalence
 Solve for the unknown in an addition equation involving 3 whole numbers
V2 M7 Add Tens, Add Nines
 Apply the associative property of addition to add
 Understand subtraction as an unknownaddend problem
 Use strategies to add and subtract within 20
 Use the relationship between addition and subtraction to add and subtract within 20
 Demonstrate an understanding that the equal sign indicates equivalence
 Solve for the unknown in an addition equation involving 3 whole numbers
V3 M1  Understanding Place Value to One Hundred
 Count forward by 1s within 120
 Organize and count quantities of up to 100 objects by 10s and 1s
 Understand that the value of a digit (10s or 1s) varies depending on its place in a number
 Compare 2digit numbers
 Determine 10 more and 10 less than a given quantity
V3 M3  Adding & Subtracting Within One Hundred Twenty
 Read and write numerals within 120
 Add a 1digit number to a 2digit number
 Add or subtract multiples of 10 to other 2digit numbers
 Count forward and backward by 10s within 120
V3 M4  Adding Tens to Tens, Ones to Ones
 Add or subtract a 1digit to or from a 2digit number
 Add two 2digit numbers by combining tens and tens, ones and ones, composing a new ten if necessary
 Place a 2digit number between the nearest two multiples of 10 and determine how far it is to the multiple of 10 on either side
V3 M5  Adding TwoDigit Numbers on a Number Line
 Place a 2digit number between the nearest two multiples of 10 and determine how far it is to the multiple of 10 on either side
 Locate, mark, and label numbers on a number line
 Add 2digit numbers on a number line using the strategy of jumping forward by 10s and then 1s
****The above skills are subject to change based on student need