2ND GRADE CURRICULUM MAP

Shaylee Baker Amber Lawrence Jennifer Wilkie

Standards

1.OA.1-Use addition and subtraction within 20 to solve world problems involving situations of adding to, taking from, putting together, taking

apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol from the unknown number

to represent the problems.

1.OA.5-Relate counting to addition and subtraction

1.OA.6-Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten

(e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship

between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g.,

adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).

2.OA.1- Use addition and subtraction within 100 to solve one-and two step word problems involving situations of adding to, taking from, putting

together, taking apart, and comparing, with unknowns, in all positions, e.g., by using drawings and equations with a symbol for unknown

numbers to represent the problem.

2.OA.2- Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers

2.OA.3- Determine whether a group of objects (up to 20) has an odd or even of members, e.g., by pairing objects or counting them by 2s; write

an equation to express an even number as a sum of two equal addends.

2.OA.4- Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation

to express the total as a sum of equal addends.

2.NBT.1- Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0

tens, and 6 ones. Understand the following as special cases:

A: 100 can be thought of as a bundle of ten ten-called a “hundred”

B: The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds ( and 0 tens

and 0 ones).

2.NBT.2- Count within 1000; skip count by 5s, 10s, and 100s.

2.NBT.3- Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.

2.NBT.8- Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.

2.MD.1- Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.

2.MD.2- Measure the lengths of an object twice, using length units of different for the two measurements; describe how the measurements

relate to the size of the unit chosen.

2.MD.3- Estimate lengths using units of inches, feet, centimeters, and meters.

2.MD.4- Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.

2.MD.6- Represent the whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0,

1, 2…, and represent the whole number sums and differences within 100 on a number line diagram.

2.MD.7- Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

2.MD.9- Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements

of the same object. Show the measurement by making a line plot, where the horizontal scale is marked of fin whole-number units.

2.G.1- Recognize and draw shapes having specified attributes, such as a given number of equal faces. Identify triangles, quadrilateral, pentagons,

hexagons, and cubes.

2.G.2- Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.

2.G.3- Partition circles and rectangles into two, three, or four equal shares, describe the shares using the world, halves, thirds, half of, a third of,

etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same

shape.

Month Content Skills Assessment Activities Standards

August

Week 1

Review Review Diagnostic Test Review 1.OA.1

1.OA.5

1.OA.6

September

Week 1

Operations

and

Algebraic

Thinking

Student Will:

Use addition and

subtraction within

100 to solve one-

and two step word

problems involving

situations of adding

to, taking from,

putting together,

taking apart, and

comparing, with

unknowns, in all

positions, e.g., by

using drawings and

equations with a

symbol for

unknown numbers

to represent the

problem.

Pre-Test on

prior

knowledge

Teacher

Observatio

n

Worksheet

Exit slip

Connect Four Game using Addition up to 20 https://www.pinterest.com/pin/271060471301106061/

Subtract using mental strategies worksheet http://www.2ndgradeworksheets.net/singledigitsubtraction/subtractingallorzero.pdf

Use Active Inspire to have students demonstrate using mental strategies of

addition and subtraction within 20

Pair up students and give each group 2 dice with their own whiteboard to

demonstrate their addition and subtraction skills by rolling the dice and

writing the two numbers down and adding and subtracting each.

Pair up students and have them quiz each other using addition and

subtraction flash cards

Use math facts worksheet

2.OA.1

Month

Content

Skills

Assessment

Activities

Standards

September

Week 2

Operations

and

Algebraic

Thinking

Students

will:

Fluently add

and subtract

within 20

using

mental

strategies.

By end of

Grade 2,

know from

memory all

sums of two

one-digit

numbers.

Teacher

Observation

Worksheet

Exit Slip

Post Test

Introduce addition and subtraction word problems.

Students will use ActivInspire to answer addition and subtraction word

problems up to 100.

Students will solve word problems using worksheet. http://www.2ndgradeworksheets.net/ccss2oa1/ccss2oa1wordproblems1d1.pdf

Give students an answer and have each student write a word problem to

equal the amount give.

Have students draw out their word problems using their white boards.

Use ActivInspire to play word problem Jeopardy game.

2.OA.2

Month Content Skills Assessment Activities Standards

September

Week 3

Operations

and

Algebraic

Thinking

Students will:

Determine whether a

group of objects (up

to 20) has an odd or

even of members,

e.g., by pairing objects

or counting them by

2s; write an equation

to express an even

number as a sum of

two equal addends.

Pre-Test

Teacher Observation

Worksheet

Exit Slip

Introduce even and odd numbers using Youtube

video https://www.youtube.com/watch?v=Ei19HMn1BxM

Students will demonstrate their understanding of

even/odd numbers using Even or Odd worksheet

http://www.2ndgradeworksheets.net/ccss2oa3/ccss2oa3evenodd1.pdf

Introduce Arrays and counting by twos using

flipchart

Students will use cereal for even or odd activity

Students will demonstrate by writing equations

with equal addends on white boards.

2.OA.3

Month Content Skills Assessment Activities Standards

September

Week 4

Operations

and

Algebraic

Thinking

Students will:

Use addition to

find the total

number of objects

arranged in

rectangular arrays

with up to 5 rows

and up to 5

columns; write an

equation to

express the total as

a sum of equal

addends.

Teacher Observation

Worksheet

Exit Slip

Post-Test knowledge

on the information

that was taught.

Begin by reminding students what arrays are.

Students will use play-doh to demonstrate arrays ranging

up to 5.

Using flipchart students will practice making arrays. https://classflow.com/classflow/#!product/itemld=c05d035686ba43d5908659306ff3ae92

Students will be paired up and quiz each other by making

arrays and the other student will need to determine how

many is in the array.

Students will use array worksheet to demonstrate their

understanding of arrays. http://www.2ndgradeworksheets.net/ccss2oa4/ccss2oa41.pdf

Students will be given cereal to demonstrate arrays than

be able to enjoy a treat.

2.OA.4

Month Content Skills Assessment Activities Standards

October

Week 1

Numbers

and

Operations

Base Ten

Students will:

Recognize that the

three digits of a three-

digit number

represent amounts of

hundreds, tens, and

ones; e.g., 706 equals

7 hundreds, 0 tens,

and 6 ones.

Understand the

following as special

cases:

A: 100 can be thought of as

a bundle of ten ten-called a

“hundred”

B: The numbers 100, 200,

300, 400, 500, 600, 700,

800, 900 refer to one, two,

three, four, five, six, seven,

eight, or nine hundreds (

and 0 tens and 0 ones).

Pretest-Test prior knowledge

Post-test-Test knowledge on

the information that was

presented

Teacher Observation

Worksheet

KWL Chart

Introduce hundreds, tens, and ones place value.

Three-digit number represents amounts of

hundreds, ten, and ones.

Use place value flipchart. “Place Value with three

digit numbers.

Use Active Inspire to have students demonstrate

their understanding of place value. Use dice (up

to 3) to write the number given.

Use base ten blocks and white boards

Place Value Bingo

2.NBT.1

Month Content Skills Assessment Activities Standards

October

Week 2

Number

and

Operations

in Base Ten

Students will:

Count within 1000; skip

count by 5s, 10s, and

100s.

Teacher Observation

Worksheets

KWL Chart

Group work

Begin by counting to 100. Then skip count by

5’s. Use balloon worksheet. https://www.superteacherworksheets.com/counting-by-5s-

balloons.pdf?up=1466611200

Students will then move up to 250. Have

students make their own personal skip

counting cards. Count by 10’s.

Students will then move up to 500. Count by

100’s. Use Penguin worksheet. https://www.superteacherworksheets.com/counting/counting-

by-100s-penguins.pdf?up=1466611200

Have students pair up and quiz each other with

their skip counting cards (use sticks to choose

partners)

Students will pair up and have a competition

with one another.

2.NBT.2

Month Content Skills Assessment Activities Standards

October

Week 3

Number

and

Operations

in Base

Ten

Students will:

Read and write

numbers to 1000 using

base-ten numerals,

number names, and

expanded form.

Math Journals

Teacher Observation

Worksheets

KWL Chart

Introduce the definitions of expanded form and

give examples.

Promethean Flipchart “Numbers to 1000 in

Different Forms” https://classflow.com/classflow/#!/product/itemId=b20f47136a3

e4fd29bb2f86a0b825034

YouTube Video Expanded Form Video-1st and

2nd Grade Math https://www.youtube.com/watch?v=4AF7xj7pmWc

Have students grab white boards and write the

given number in expanded form

Expanded form memory game https://www.pinterest.com/pin/455074737326131511/

Crossword Puzzle

2.NBT.3

Month Content Skills Assessment Activities Standards

October

Week 4

Number and

Operations in

Base Ten

Students will:

Mentally add 10 or 100 to

a given number 100-900,

and mentally subtract 10

or 100 from a given

number 100-900.

Teacher Observation

Worksheets

KWL Chart

One on one testing

Introduce how to mentally add 10 or 100 to any

given number.

Operations and base ten. Mental Math

worksheet. https://www.pinterest.com/pin/285063851392379261/

Active Inspire to write problems and have

students come up and do their own work.

Math Riddle

Use dice for students to mentally add and

subtract 10 or 100 to the number given.

2.NBT.8

Month Content Skills Assessment Activities Standards

November

Week 1

Measurement

and Data

Students will:

Measure the length of an

object by selecting and

using appropriate tools

such as rulers, yardsticks,

meter sticks, and

measuring tapes.

Measure the lengths of an

object twice, using length

units of different for the

two measurements;

describe how the

measurements relate to

the size of the unit

chosen.

Represent the whole

numbers as lengths from

0 on a number line

diagram with equally

spaced points

corresponding to the

numbers 0, 1, 2…, and

represent the whole

number sums and

differences within 100 on

a number line diagram.

Pretest/Posttest

Math Journal

Teacher Observation

Define Vocabulary of inch, foot,

centimeters, and meters. Using a YouTube https://www.youtube.com/watch?v=zsv7bYSrzMU

Measurement activity – students will

measure various objects that reflect the

measurement unit in the classroom in

groups

T chart notes - students will record the

difference of the measurement units

Measurement Worksheets – on inches,

feet, centimeters, and meters http://www.mathworksheets4kids.com/length/reading-

ruler-cm-large.png

http://www.mathworksheets4kids.com/length/tape-feet-

inches-large.png

Class discussion – the class will measure

the same objects with different

measurement units and discuss what they

noticed and notes with each other

Side walk chalk activity – students will

draw out a measurement tools starting

from 0. The class will draw out the length

of various animals

2.MD.1

2.MD.2

2.MD.6

Month Content Skills Assessment Activities Standards

November

Week 2

Measurement

and Data

Students will:

Estimate lengths using

units of inches, feet,

centimeters, and

meters.

Measure to determine

how much longer one

object is than another,

expressing the length

difference in terms of a

standard length unit.

Measurement Project

Math Journal

KWL Chart

You Tube video on Estimation – the video shows

the class how to estimate and compare in simple

form

Promethean Flip Chart – using rulers and

estimation

Estimating Worksheets http://www.2ndgradeworksheets.net/ccss2MD3.htm

http://www.commoncoresheets.com/Math/Measurement

You Tube Video on how to estimate https://www.youtube.com/watch?v=0B91xPrwcPE

Math Game http://www.sheppardsoftware.com/mathgames/measurement.htm

Bean Bag measurement activity

2.MD.3

2.MD.4

Month Content Skills Assessment Activities Standards

November

Week 3

Measurement

and Data

Students will:

Distinguish to tell and write

time from analog and

digital clocks to the nearest

five minutes, using a.m.

and p.m.

Observation Rubric

Math Journals

Problem Solving Worksheets

Review – discuss counting by fives

Building a Number Line Clock – students

create a number line counting by fives http://maccss.ncdpi.wikispaces.net

http://bridges1.mathlearningcenter.org

Telling time Worksheet http://www.k5learning.com/worksheets/math/grade-

2-telling-time-5-minutes-draw-clock-a.pdf

Clock Bingo

Dry eraser Board Activity – practicing

analog and digital time with am. and

pm.

2.MD.7

Month Content Skills Assessment Activities Standards

November

Week 4

Measurement

and Data

Students will:

Generate measurement

data by measuring lengths

of several objects to the

nearest whole unit, or by

making repeated

measurements of the same

object. Show the

measurement by making a

line plot, where the

horizontal scale is marked

of fin whole-number units.

One on One assessment

Math Journals

Graph Chart

Ribbon Measurement Project – In

groups of three, students will take

various lengths, make a table and line

plot to the whole number

Promethean Flip chart – line plots and

charts

Measurement and Data homework –

questions designed on charting and

data. https://www.opened.com/homework/2-md-9-

generate-measurement-data-by-measuring-lengths-

of/3689484 Learning video – explains how to

create a graph https://learnzillion.com/lesson_plans/8106-show-

measurement-data-on-a-line-plot

Kangaroo Jump Activity – students

measure their jumps to the whole

number and create a line plot chart

2.MD.9

Month Content Skills Assessment Activities Standards

December

Week 1

Geometry Students will:

Recognize and draw

shapes having specified

attributes, such as a given

number of equal faces.

Identify triangles,

quadrilateral, pentagons,

hexagons, and cubes.

Pre-Test on prior

knowledge

Teacher Observation

Worksheet

Exit Slip

Post-Test knowledge on the

information that was taught

Introduce shape song https://www.youtube.com/watch?v=pQ5mZIInE6s

Students will us flipchart to demonstrate

their understanding of shapes

Students will pair up and play Pick a

Polygon game.

Students will identify the different shapes

using worksheet. http://www.mathworksheetsland.com/2/24recdraw/ip.pdf

Students will use geoboards to make the

different shapes

2.G.1

Month Content Skills Assessment Activities Standards

December

Week 2

Geometry Students will:

Partition a rectangle into

rows and columns of

same-size squares and

count to find the total

number of them.

Teacher observations

Worksheets

KWL Charts

Make different colored rectangles. Use

rulers to divide them evenly

Beginning to partition rectangles

worksheet http://www.2ndgradeworksheets.net/ccss2g2/ccss2g2a.jpg

Partitioning Rectangles Worksheet http://www.2ndgradeworksheets.net/ccss2g2/ccss2g2c.jpg

Partition rectangles online game activity https://www.studyladder.com/games/activity/partitioned-

rectangles-28165

Make brownies and use partitioning to cut

each brownie into equal parts.

2.G.2

Month Content Skills Assessment Activities Standards

December

Week 3

Geometry Students will:

Divide circles and

rectangles into two,

three, or four equal

shares.

Explain the shares using

the world, halves, thirds,

half of, a third of, etc.,

and describe the whole as

two halves, three thirds,

four fourths.

Recognize that equal

shares of identical wholes

need not have the same

shape.

Graphic Assessment

Observation Rubric

Shape activity – students cut several

pieces of paper in shapes into several

measurements. They sort and examine

the difference and similarities in size

Math game – shape Inlay http://www.mathplayground.com/shape_inlay.html

Whole and equal parts video –

explains equal shares and

measurements. This video would

benefit the class before the activity https://www.opened.com/video/visual-learning-

bridge-wholes-and-equal-parts/181558

Dry Eraser board class activity and

discussion – draw out several shapes

and shape certain amounts

Naming Fraction Worksheets http://www.commoncoresheets.com/Math/Fractions

2.G.3