Transcript Grade 2 - MCPSOnline

Grade 2 - Unit 1
Lesson 1
•I can retell, draw, and solve story problems.
•I can recognize math as a part of daily life.
Lesson 2
•I can retell, draw, and solve story problems.
•I can create story problems.
Grade 2 – Unit 1 cont.
Lesson 3
• I can solve addition or subtraction problems
involving 0 or 1.
• I can make rules for adding or subtracting 0 or 1.
• I can explain how to solve story problems.
Lesson 4
• I can show numbers in different ways.
• I can show numbers 6 – 10 as 5 and some more.
Grade 2 – Unit 1 cont.
Lesson 5
• I can recognize teen numbers as a ten and some
ones.
• I understand word names for numbers to 20.
Lesson 6
• I can identify the break-aparts of 10.
Lesson 7
• I can identify the break-aparts of numbers 2-9.
• I can visualize various number groupings.
Grade 2 – Unit 1 cont.
Lesson 8
• I can identify break-aparts of numbers 2-10.
Lesson 9
• I can count on to add.
Lesson 10
• I can count on to solve mystery addition and
subtraction problems.
Lesson 11
• I can recognize that teen numbers are made up of a 10
and some ones.
• I can add numbers that make a teen total.
Grade 2 – Unit 1 cont.
Lesson 12
• I can add two numbers that make a teen total.
• I can record the Make a Ten strategy in written
form.
Lesson 13
• I can make a ten by adding two numbers to make
a teen total.
• I can compare finger, written and mental
strategies of making a ten to add numbers.
Grade 2 – Unit 1 cont.
Lesson 14
• I can count on to solve addition, mystery addition
and subtraction problems.
Lesson 15
• I can make a ten to solve mystery addition and
subtraction story problems.
Lesson 16
• I can solve addition and subtraction problems.
• I can apply the same solution methods to
mystery addition and subtraction.
Grade 2 – Unit 1 cont.
Lesson 17
• I can add or subtract by counting on, using a number
line.
Lesson 18
• I understand what the equals sign = means and
recognize the symbol for = “is not equal to”.
• I can write equation chains.
• I can write equations in vertical form.
Lesson 19
• I can write equations involving a total and two partners.
Grade 2 – Unit 1 cont.
Lesson 20
• I can create and solve story problems.
• I can generate equations from Math Mountains.
Lesson 21
• I can compare two numbers using the < or >
symbol.
• I can order three numbers.
Lesson 22
• I can invent strategies for adding three numbers.
• I can find and discuss teen Math Mountains.
Grade 2 - Unit 1 cont.
Lesson 23
• I can solve a variety of problems using
mathematical processes and skills.
• I can use the mathematical processes of problem
solving, connections, reasoning and proof,
communication and representation.
Grade 2 - Unit 2
Lesson 1
• I can measure line units by counting centimeter
lengths.
• I can break apart centimeter lengths into
partner links.
• I can measure line segments by reading
numbers on a ruler.
Lesson 2
• I can describe the properties of squares,
rectangles and triangles.
Grade 2 – Unit 2 cont.
Lesson 3
• I can label geometric shapes.
• I can define and find perimeters of squares and
rectangles.
Lesson 4
• I can draw triangles.
• I can find the perimeters of triangles.
• I can draw angles of triangles.
Grade 2- Unit 3
Lesson 1
• I can represent and solve change plus and
change minus story problems.
Lesson 2
• I can create and represent change plus and
change minus story problems from equations
and Math Mountains.
• I can solve and discuss change plus and change
minus story problems .
Grade 2 – Unit 3 cont.
Lesson 3
• I can tell the difference between “change” and
“collection” problems.
• I can solve collection story problems.
Lesson 4
• I can classify objects.
• I can retell with my own words and solve story problems
that have group names.
Lesson 5
• I can use comparison language the correct way.
• I can solve comparison story problems.
Grade 2 – Unit 3 cont.
Lesson 6
• I can retell and solve comparison story problems.
• I can create comparison story problems.
Lesson 7
I or make a ten to solve addition
• I can count on
and subtraction problems.
• I can solve a variety of story problems.
Grade 2 - Unit 3 cont.
Lesson 8
• I can recognize when problems do not have
enough or have extra information.
• I can solve problems with not enough
information by adding information.
• I can fix and solve problems that have extra
information.
Grade 2 – Unit 3 cont.
Lesson 9
• I can solve story problems with hidden
information by figuring out what that
information is.
• I can solve story problems with not enough
information by adding information to the
problem.
• I can solve problems with extra information by
crossing out the extra information.
Grade 2 – Unit 3 cont.
Lesson 10
• I can solve problems with more than one
solution step.
Lesson 11
• I can find totals using the doubles plus 1 or the
doubles minus 1 strategy.
• I understand that even numbers are those that
make two equal groups.
Lesson 12
• I can create story problems.
• I can solve story problems.
Grade 2 – Unit 3 cont.
Lesson 13
• I can solve challenging story problems.
• I can solve addition, mystery addition and
subtraction (teen totals.)
Lesson 14
• I can solve a variety of problems using
mathematical concepts and skills.
• I can use the mathematical processes in the
context of problem solving, connections,
reasoning and proof, communication and
representation.
Grade 2 - Unit 4
Lesson 1
• I can describe the properties of squares,
rectangles, and triangles.
• I can explain how to find the perimeter of
squares, rectangles, and triangles.
• I can classify triangles.
Lesson 2
• I can draw and explain parallel lines.
• I can draw and define parallelograms.
Grade 2 – Unit 4 cont.
Lesson 3
• I can describe the properties of quadrilaterals,
parallelograms, rectangles and squares.
• I can categorize quadrilaterals.
• I can show relationships among quadrilaterals.
Grade 2 - Unit 5
Lesson 1
• I can represent numbers to 200.
• I can identify patterns among numbers in different place
value positions.
• I can relate groups of 10 to decade numbers and 100.
Grade 2 – Unit 5 cont.
Lesson 2
• I can represent ones, tens, and hundreds in different
ways.
• I can write 2 and 3 digit numbers through 200.
• I can compare totals of ones and tens.
Lesson 3
• I can represent 2 and 3 digit numbers.
• I can write numbers up to 99 in word form.
Lesson 4
• I can add a 1 digit number to a 2 digit number.
• I can practice exchanging pennies for dimes.
Grade 2 – Unit 5 cont
Lesson 5
• I can identify and compare 100-partners and10-partners.
• I can solve problems with tens and some ones.
• I can add decade numbers over 100.
Lesson 6
• I can add 1- and 2- digit numbers to 100.
• I can solve 10 based story problems with decade
numbers.
Lesson 7
• I can identify sets as odd or even.
• I can identify numbers as odd or even.
Grade 2 – Unit 5 cont.
Lesson 8
• I can estimate how many of an object is shown.
• I can estimate how many of an object will fit in a
given space.
Lesson 9
• I can invent a method of solving 2-digit addition
problems.
• I can group ones to make a new ten; group tens
to make a new 100.
Grade 2 – Unit 5 cont.
Lesson 10
• I can apply addition concepts and strategies to a
real-world situation.
• I can solve 2-digit addition problems using the
Show All Totals methods.
• I can tell the difference between tens and ones
in 2-digit addition.
Lesson 11
• I can solve 2-digit addition exercises using the
New Groups Below method.
• I can tell the difference between tens and ones
in 2-digit addition.
Grade 2 – Unit 5 cont.
Lesson 12
• I can use a preferred method to solve 2-digit addition
exercises.
• I can tell the difference between ones, tens, and
hundreds in two digit problems.
• I can add 2-digit numbers with totals greater than 100.
Lesson 13
• I can compare and contrast different solution methods
for 2-digit addition.
• I can recognize, discuss, and correct common 2-digit
addition errors.
Grade 2 – Unit 5 cont.
Lesson 14
• I can solve 2-digit addition problems.
• I can tell the definition of perimeter.
• I can measure the perimeter of regular and
irregular shapes.
Lesson 15
• I can represent 2 and 3-digit money amounts
using dollars, dimes and pennies.
• I can apply addition concepts and strategies to
real world situations.
Grade 2 – Unit 5 cont.
Lesson 16
• I can add coins to amounts between $1.00 and
$2.00.
• I can combine pennies, nickels, and dimes to make
different money amounts.
• I can add money amounts to purchase two items
between $1.00 and $2.00.
Lesson 17
• I can skip count forward and backward.
• I can analyze relationships between numbers in
sequences.
• I can discuss patterns in a horizontal hundred grid.
• I can solve addition problems.
Grade 2 – Unit 5 cont.
Lesson 18
• I can find the partners of 2-digit numbers and
partners of 100.
Lesson 19
• I can represent and analyze repeating patterns.
• I can extend object and number patterns.
• I can describe the missing units in a pattern.
Lesson 20
• I can solve a variety of problems using mathematical
concepts and skills.
• I can use the mathematical processes in the context
of problem solving, connections, reasoning and
proof, communication and representation.
Grade 2 - Unit 6
Lesson 1
• I can describe analog and digital clocks.
• I can define a.m. and p.m.
• I can link times to daily activities.
• I can tell time to the hour.
Lesson 2
• I can experience how long a minute is.
• I can define an hour.
• I can tell time to 5 minutes.
Grade 2 – Unit 6 cont.
Lesson 3
• I can observe how the hour hand moves with the
minute hand.
• I can position the hour hand to reflect the
number of minutes after the hour.
• I can tell time to 1 minute.
• I can read time as after the hour and before the
hour.
Lesson 4
• I can use appropriate units to measure time.
• I can determine elapsed time.
Grade 2 – Unit 6 cont.
Lesson 5
• I can read and understand calendars.
• I can use ordinal numbers.
• I can describe and extend patterns in a function
table.
Grade 2 - Unit 7
Lesson 1
• I can construct and interpret picture graphs.
• I can plan a data collection project.
Grade 2 – Unit 7 cont.
Lesson 2
• I can analyze information in picture graphs to create
and solve problems.
• I can use the comparative terms same, more and
fewer to talk about information in picture graphs.
• I can collect data for a class projects.
Lesson 3
• I can solve comparison problems shown in picture
graphs.
• I can use the comparative terms same, more and
fewer to talk about information in picture graphs.
• I can use the is greater than > and is less than <
comparison symbols.
Grade 2 – Unit 7 cont.
Lesson 4
• I can create, represent and solve comparison story
problems.
• I can represent information in story problems in a
simple picture graph.
• I can use comparative terms more, fewer, and
same.
Lesson 5
• I can make tables for comparison situations.
• I can ask and answer comparison questions using
information in a table.
• I can collect data for a class project.
Grade 2 – Unit 7 cont.
Lesson 6
• I can construct tables and convert them to picture
graphs.
• I can record data collected for a class project.
Lesson 7
• I can convert data from a tally list to a summary
table.
• I can convert a data table to a picture graph and
ask questions based on the data.
Lesson 8
• I can compare bar graphs with picture graphs.
• I can convert picture graphs into bar graphs.
Grade 2 – Unit 7 cont.
Lesson 9
• I can read and analyze information in a bar
graph.
• I can use a bar graph to ask and answer
comparison questions.
Lesson 10
• I can analyze information in bar graphs to
answer questions.
• I can select a way to categorize and display raw
data.
• I can create bar graphs to display data.
Grade 2 – Unit 7 cont.
Lesson 11
• I can analyze information to create bar graphs.
• I can compare bar graphs and circle graphs.
• I can convert bar graphs into circle graphs.
Lesson 12
• I can read information from a circle graph.
• I can make and solve problems with a given circle
graph.
Lesson 13
• I can create questions and make comparison
statements based on a given graph.
• I can convert horizontal graphs to vertical graphs.
Grade 2 – Unit 7 cont.
Lesson 14
• I can read and answer questions about information in
tables, bar graphs and circle graphs.
• I can find number partners in tables.
• I can write equation chains.
Lesson 15
• I can make predictions from simple data.
• I can discuss conclusions and make predictions from
graphs.
• I can infer trends from data.
Grade 2 – Unit 7 cont.
Lesson 16
• I can solve a variety of problems using
mathematical concepts and skills.
• I can use the mathematical processes in the
contest of problem solving, connections,
reasoning and proof, communication and
representation.