2 年生の数学の完全カリキュラム | 楽しく学んでみましょう!

Looking for a fun 2nd grade math class that your learner will be excited to join each week? Well, look no further! Each class will cover a different 2nd grade math topic. After learning the topics and reinforcing them through practice problems, learners will participate in a game, where they will practice the skills they just learned while having fun and engaging in friendly competition with their fellow classmates! The game will either be a Blooket game or another activity  (For those who are unfamiliar with Blooket, please see the description below.)

Class Format:
⌛ 5 minutes: Warm-up
As learners join, they will be asked to complete a "minds-on" warm-up problem that will start getting them thinking about the topic of the day.
⌛ 20 minutes: Active learning
The teacher will introduce the topic of the day and present various examples that will be completed both as a group and independently for reinforcement.
⌛ 10 minutes: Game time!
Learners will reinforce their understanding of the topic of the day while having fun!

Blooket is "an exciting new take on the modern classroom review game. It aims to match action with education to create the ultimate learning experience!"
Blooket has several game modes, which we will alternate through. Some examples include:
-> Gold Quest: In this mode, learners will answer questions in a quiz-style format (similar to Kahoot), and when they get a question right, they get to open a gold chest. They will get to choose one of three chests to open - some containing lots of gold, some allowing them to steal gold from other players, and some containing nothing. The player with the most gold at the end of the game wins!
-> Fishing Frenzy: Cast, reel, and prepare for lots of surprises! Cast out your line and answer questions quickly to reel in the biggest fish in the whole wide sea. Watch out for catching some crazy things! The player that catches the highest total fish weight wins!


**For background information on each of the class teachers, please see the "Teacher Expertise" section below.

Below are the units that we will cover in this class:

 1	Numbers and Arrays
2	Fluency and Strategies Within 20
3	Addition to 100 Strategies
4	Fluently Add within 100
5	Subtraction to 100 Strategies
6	Fluently Subtract within 100
7	Understand Place Value to 1000
8	Count and Compare Numbers to 1000
9	Add Numbers within 1000
10	Subtract Numbers within 1000
11	Measure and Estimate Lengths
12	Solve Length Problems
13	Represent and Interpret Data
14	Money and Time
15	Identify and Partition Shapes

Weekly topic breakdown:

SUMMER SECTIONS (June - August 2025): 

Week of...
Jun-2	Numbers and Arrays
Jun-9	Fluency and Strategies Within 20
Jun-16	Addition to 100 Strategies
Jun-23	Fluently Add within 100
Jun-30	Subtraction to 100 Strategies
Jul-7	Fluently Subtract within 100
Jul-14	Understand Place Value to 1000
Jul-21	Count and Compare Numbers to 1000
Jul-28	Add Numbers within 1000
Aug-4	Subtract Numbers within 1000
Aug-11	Measure and Estimate Lengths
Aug-18	Solve Length Problems
Aug-25	Represent and Interpret Data

FULL YEAR SECTION (September 2024 - May 2025):

Week of...
9-Sep	Numbers and Arrays	Even and Odd Numbers
16-Sep	Numbers and Arrays	Equal Groups and Using/Making Arrays
23-Sep	Fluency and Strategies Within 20	Adding in Any Order and Using Doubles 
30-Sep	Fluency and Strategies Within 20	Adding 3 Numbers and Making a 10 to Add
7-Oct	Fluency and Strategies Within 20	Counting On and Back to Subtract and Relating Addition and Subtraction
14-Oct	Fluency and Strategies Within 20	Getting to 10 to Subtract and Practicing Addition/Subtraction
21-Oct	Fluency and Strategies Within 20	Problem Solving with Addition and Subtraction and Adding Tens Using a Number Line
28-Oct	Addition to 100 Strategies	Adding 10s and 1s Using a Number Line and Using Place Value to Add
04-Nov  Addition to 100 Strategies	Decompose to Add 10s and 1s & Use Compensation to Add
11-Nov   Addition to 100 Strategies    Practice Addition Strategies & Practice Solving: Addition
18-Nov   Fluently Add within 100        Use Partial Sums to Add & More Partial Sums
25-Nov   Fluently Add within 100        Regroup to Add & Add Two Digit Numbers
02-Dec   Fluently Add within 100        Practice Adding Two Digit Numbers & Add up to 3 Two-Digit Numbers
09-Dec   Fluently Add within 100        More Problem Solving: Addition & Start Ch. 5 Subtract Tens Using a Number Line
16-Dec   Subtract to 100                        Subtract Tens and Ones Using a Number Line & Use Addition to Subtract

** NO Class Week of Dec 23 and week of Dec 30 **

06-Jan   Subtract to 100                           Decompose to Subtract & Decompose to Subtract 10s and 1s
13-Jan    Subtract to 100                                   Use Compensation to Subtract and Practice Subtraction Strategies
20-Jan   Subtraction to 100                              Problem Solving: Subtraction and Start Unit 6 
Fluently Subtract within 100                            Model and Regroup to Subtract
27-Jan    Fluently Subtract within 100             Use Models to Subtract a One-Digit Number from a Two-Digit Number                               & Use Models to Subtract Two-Digit Numbers
03-Feb  Fluently Subtract within 100             Subtract from a Two-Digit Number and Use Addition to Check Subtraction
10-Feb Fluently Subtract within 100              Practice Two-Digit Subtraction and More Problem Solving: Subtraction
17-Feb  Understand Place Value to 1,000        Hundreds, Model Numbers to 1,000, Understand Place Value and Write Three-Digit Numbers
24-Feb  Understand Place Value to 1,000       Represent Numbers in Different Ways and Start Unit 8. Count to 120 in Different Ways
03-Mar  Count and Compare Numbers to 1,000     Count to 1,000 in Different Ways and Place Value Patterns
10-Mar  Count and Compare Numbers to 1,000     Find More or Less and Compare Numbers Using Symbols
17-Mar   Count and Compare Numbers to 1,000      Compare Numbers Using a Number Line and start unit 9. Add 10 and 100
24-Mar  Add Numbers within 1,000       Use a Number Line to Add Hundreds and Tens and Use a Number Line to Add Three-Digit Numbers
31-Mar  Add Numbers within 1,000       Use Compensation to Add Three-Digit Numbers and Use Partial Sums to Add Three-Digit numbers





Joyce's M/W 12:45pm classes:

9-Sep	Numbers and Arrays	Even and Odd Numbers
16-Sep	Numbers and Arrays	Equal Groups and Using/Making Arrays
23-Sep	Fluency and Strategies Within 20	Adding in Any Order and Using Doubles 
30-Sep	Fluency and Strategies Within 20	Adding 3 Numbers and Making a 10 to Add
7-Oct	Fluency and Strategies Within 20	Counting On and Back to Subtract and Relating Addition and Subtraction
14-Oct	Fluency and Strategies Within 20	Getting to 10 to Subtract and Practicing Addition/Subtraction
21-Oct	Fluency and Strategies Within 20	Problem Solving with Addition and Subtraction and Adding Tens Using a Number Line
28-Oct	Addition to 100 Strategies	Adding 10s and 1s Using a Number Line and Using Place Value to Add and Decompose to Add 10s and 1s
04-Nov  Addition to 100 Strategies	Use Compensation to Add & Practice Addition Strategies and Problem Solving: Addition
11-Nov    Fluently Add within 100       Use Partial Sums to Add & More Partial Sums
18-Nov   Fluently Add within 100        Regroup to Add & Add Two Digit Numbers
25-Nov   Fluently Add within 100        Practice Adding Two Digit Numbers & Add up to 3 two-digit numbers & More Problem Solving: Addition
02-Dec   Subtraction to 100 Strategies             Subtract 10s Using Number Line &  Subtract 10s and 1s Using Number Line     
09-Dec   Subtraction to 100 Strategies             Use Addition to Subtract & Decompose to Subtract
16-Dec    Subtraction to 100 Strategies             Decompose to Subtract 10s and 1s & Use Compensation to Subtract

** NO Class Week of Dec 23 and week of Dec 30 **

06-Jan     Subtraction to 100 Strategies             Practice Subtractions Strategies & Problem Solving: Subtraction
13-Jan    Fluently Subtract within 100               Model and Regroup to Subtract 
20-Jan   Fluently Subtract within 100               Use Models to Subtract a One-DigitNumber from a Two-Digit Number and                           Use Models to Subtract Two-Digit Numbers 
27-Jan   Fluently Subtract within 100                Subtract From Two-Digit Numbers 
03-Feb   Fluently Subtract within 100              Use Addition to Check Subtraction, Practice Two-Digit Subtraction and More Problem Solving: Subtraction
10-Feb   Understand Place Value to 1,000            Hundreds and Model Numbers to 1,000
17-Feb   Understand Place Value to 1,000             Understand Place Value and Write Three-Digit Numbers
24-Feb    Understand Place Value to 1,000           Represent Numbers in Different Ways and start unit 8. Count to 120 in Different Ways
03-Mar   Count and Compare Numbers to 1,000              Count to 1,000 in Different Ways and Place Value Patterns
10-Mar   Count and Compare Numbers to 1,000               Find More or Less and Compare Numbers Using Symbols
17-Mar    Count and Compare Numbers to 1,000                Compare Numbers Using a Number Line and start unit 9. Add 10 and 100
24-Mar   Count and Compare Numbers to 1,000               Use a Number Line to Add Hundreds and Tens and Use a Number Line to Add Three-Digit Numbers





Joyce's Tu/Thu 12:45pm class:

9-Sep	Numbers and Arrays	Even and Odd Numbers
16-Sep	Numbers and Arrays	Equal Groups and Using/Making Arrays
23-Sep	Fluency and Strategies Within 20	Adding in Any Order and Using Doubles 
30-Sep	Fluency and Strategies Within 20	Adding 3 Numbers and Making a 10 to Add
7-Oct	Fluency and Strategies Within 20	Counting On and Back to Subtract and Relating Addition and Subtraction
14-Oct	Fluency and Strategies Within 20	Getting to 10 to Subtract and Practicing Addition/Subtraction
21-Oct	Fluency and Strategies Within 20	Problem Solving with Addition and Subtraction and Adding Tens Using a Number Line
28-Oct	Addition to 100 Strategies	Adding 10s and 1s Using a Number Line and Using Place Value to Add
04-Nov  Addition to 100 Strategies	Decompose to Add 10s and 1s & Use Compensation to Add
11-Nov   Addition to 100 Strategies   Practice Addition Strategies & Practice Solving: Addition and Use Partial Sums to Add
18-Nov   Fluently Add within 100        More Partial Sums & Regroup to Add & Add Two Digit Numbers
25-Nov   Fluently Add within 100        Practice Adding Two Digit Numbers & Add up to 3 Two-Digit Numbers 
02-Dec   Subtract to 100            Finished last chapter: More Problem Solving: Addition
09-Dec   Subtract to 100            Subtract Tens Using a Number Line & Subtract Tens and Ones Using a Number Line
16-Dec    Subtract to 100           Use Addition to Subtract & Decompose to Subtract

** NO Class Week of Dec 23 and week of Dec 30 **

06-Jan   Subtract to 100                         Decompose to Subtract Tens and Ones & Use Compensation to Subtract
13-Jan   Subtract to 100                          Practice Subtraction Strategies & Problem Solving: Subtraction
20-Jan   Fluently Subtract within 100   Model and Regroup to Subtract and Use Models to Subtract a One-Digit Number from a Two-Digit Number
27-Jan    Fluently Subtract within 100       Use Models to Subtract Two-Digit Numbers and Subtract from a Two-Digit Number
03-Feb  Fluently Subtract within 100       Use Addition to Check Subtraction, Practice Two-Digit Subtraction and More Problem Solving: Subtraction
10-Feb   Understand Place Value to 1,000               Hundreds and Model Numbers to 1,000
17-Feb   Understand Place Value to 1,000            Understand Place Value and Write Three-Digit Numbers
24-Feb   Understand Place Value to 1,000                Represent Numbers in Different Ways and start unit 8. Count to 120 in Different Ways
03-Mar   Count and Compare Numbers to 1,000       Count to 1,000 in Different Ways and Place Value Patterns
10-Mar   Count and Compare Numbers to 1,000        Find More or Less and Compare Numbers Using Symbols         






Mr. C's 6:15pm and 7:45pm M / F class:

9-Sep	Numbers and Arrays	Even and Odd Numbers
16-Sep	Numbers and Arrays	Equal Groups and Using/Making Arrays
23-Sep	Fluency and Strategies Within 20	Adding in Any Order and Using Doubles and Adding 3 Numbers and Making a 10 to Add
30-Sep	Fluency and Strategies Within 20	 Counting On and Back to Subtract and Relating Addition and Subtraction  
07-Oct	Fluency and Strategies Within 20	Getting to 10 to Subtract and Practicing Addition/Subtraction
14-Oct	Fluency and Strategies Within 20      Problem Solving with Addition
21-Oct    Fluency and Strategies Within 20      Problem Solving with Addition
28-Oct   Addition to 100 Strategies	Subtraction and Adding Tens Using a Number Line & Adding 10s and 1s Using a Number Line and Using Place Value to Add
04-Nov  Addition to 100 Strategies   Decompose to add 10s and 1s and Use Compensation to Add and Practice Addition Strategies & Practice Solving: Addition
11-Nov   Fluently Add with 100         Use Partial Sums to Add & More Partial Sums
18-Nov   Fluently Add within 100    Regroup to Add
25-Nov   Fluently Add within 100    Add Two Digit Numbers & Practice Adding Two Digit Numbers
02-Dec   Fluently Add within 100     Add up to 3 Two-Digit Numbers 
09-Dec  Fluently Add within 100      More Problem Solving: Addition & Subtract 10s Using Number Line 
16-Dec   Subtraction to 100 Strategies   Subtract 10s and 1s Using Number Line 

** NO Class Week of Dec 23 and week of Dec 30 **

06-Jan   Subtraction to 100 Strategies     Use Addition to Subtract,         Decompose to Subtract & Decompose to Subtract Tens and Ones, Use Compensation to Subtract, Practice Subtraction Strategies, Problem Solving: Subtraction, Start Unit 6. Model and Regroup to Subtract and Use Models to Subtract a One-Digit Number from a Two-Digit Number    
13-Jan  Fluently Subtract within 100      Use Models to Subtract Two-Digit Numbers and Subtract from a Two-Digit Number, Use Addition to Check Subtraction and Practice Two-Digit Subtraction
20-Jan  Fluently Subtract within 100             More Problem Solving: Subtraction, Start Unit 7. Hundreds and Model Numbers to 1,000
27-Jan  Understand Place Value to 1,000              Understand Place Value and Write Three-Digit Numbers
03-Feb Understand Place Value to 1,000                 Represent Numbers in Different Ways, Start Unit 8. Count to 120 in Different Ways, Count to 1,000 in Different Ways 
10-Feb Count and Compare Numbers to 1,000        Place Value Patterns, Find More or Less and Compare Numbers Using Symbols
17-Feb  Count and Compare Numbers to 1,000        Compare Numbers Using a Number Line, Add 10 and 100, Use a Number Line to Add Hundreds and Tens, Use a Number Line to Add Three-Digit Numbers and Use Compensation to Add Three-Digit Numbers
24-Feb  Add Numbers within 1,000                            Use Partial Sums to Add Three-Digit numbers and Use Models to Add Three-Digit Numbers
03-Mar  Add Numbers within 1,000                           Add Three-Digit Numbers and Add Up to 4 Two-Digit Numbers
10-Mar   Add Numbers within 1,000                           Explain Addition Strategies, start unit 10. Subtract 10 and 100, Use a Number Line to Subtract Hundreds and Tens and Use a Number Line to Subtract Three-Digit Numbers 
17-Mar   Subtract Numbers within 1,000                   Use Compensation to Subtract Three-Digit Numbers and Use Models to Subtract Three-Digit Numbers      
24-Mar   Subtract Numbers within 1,000         Subtract Three-Digit Numbers and Subtract from Numbers That Contain Zeros
31-Mar    Subtract Numbers within 1,000                 Use Addition to Subtract and Explain Subtraction Strategies
07-Apr    Measure and Estimate Lengths                  Measure Lengths in Centimeters and Measure Objects Using Metric Length 






Melissa's Tu/Thu 6pm class:

9-Sep	Numbers and Arrays	Even and Odd Numbers
16-Sep	Numbers and Arrays	Equal Groups and Using/Making Arrays
23-Sep	Fluency and Strategies Within 20	Adding in Any Order and Using Doubles 
30-Sep	Fluency and Strategies Within 20	Adding 3 Numbers and Making a 10 to Add
7-Oct	Fluency and Strategies Within 20	Counting On and Back to Subtract 
14-Oct	Fluency and Strategies Within 20	Relating Addition and Subtraction & Getting to 10 to Subtract 
21-Oct	Fluency and Strategies Within 20	Practicing Addition/Subtraction & Problem Solving with Addition and Subtraction
28-Oct	Addition to 100 Strategies	Adding Tens Using a Number Line and Adding 10s and 1s Using a Number Line
04-Nov  Addition to 100 Strategies	Using Place Value to Add
11-Nov   Addition to 100 Strategies    Decompose to Add 10s and 1s and Use Compensation to Add 
18-Nov  Addition to 100 Strategies    Practice Addition Strategies and Practice Solving: Addition
25-Nov  **No one attended class**
02-Dec  Fluently Add with 100:        More Partial Sums & Regroup to Add & Add Two Digit Numbers
09-Dec  Fluently Add within 100     Practice Adding Two Digit Numbers and Add up to 3 Two-Digit Numbers and  More Problem Solving: Addition
16-Dec  Subtraction to 100 Strategies   Subtract 10s Using a Number Line and Subtract 10s and 1s Using a Number Line

** NO Class Week of Dec 23 and week of Dec 30 **

06-Jan    Subtraction to 100 Strategies          Use Addition to Subtract and Decompose to Subtract
13-Jan      NO Class
20-Jan      NO Class
27-Jan      NO Class
03-Feb     NO Class
10-Feb     NO Class
17-Feb     Subtraction to 100 Strategies           Decompose to Subtract 10s and 1s and Use Compensation to Subtract
24-Feb    Subtraction to 100 Strategies          Practice Subtraction Strategies and Problem Solving: Subtraction
03-Mar  Fluently Subtract within 100       Model & Regroup to Subtract and Use Models to Subtract a One-Digit Number from a Two-Digit Number
10-Mar  Fluently Subtract within 100         Use Models to Subtract Two-Digit Numbers and Subtract from a Two-Digit Number
17-Mar   Fluently Subtract within 100         Use Addition to Check Subtraction and Practice Two-Digit Subtraction
24-Mar   Fluently Subtract within 100             More Problem Solving: Subtraction and Start Unit 7. Hundreds 
31-Mar   Understand Place Value to 1,000         Model Numbers to 1,000 and Understand Place Value





Kristen's Sat/Su 12:45pm class:

Week of...
14-Sep	Numbers and Arrays	Even and Odd Numbers
21-Sep	Numbers and Arrays	Equal Groups and Using  
28-Sep	Numbers and Arrays	Making Arrays and Adding in Any Order
05-Oct   Numbers and Arrays    Using Doubles and start next chapter
12-Oct    Fluency and Strategies Within 20	Adding 3 Numbers and Making a 10 to Add
19-Oct	Fluency and Strategies Within 20	Counting On and Back to Subtract and Relating Addition and Subtraction and Getting to 10 to Subtract
26-Oct	Fluency and Strategies Within 20	Practicing Addition/Subtraction and Problem Solving with Addition and Subtraction and Adding Tens Using a Number Line
02-Nov	Addition to 100 Strategies	Adding 10s and 1s Using a Number Line and Using Place Value to Add
09-Nov   Addition to 100 Strategies   Decompose to add 10s and 1s and Use Compensation to Add
16-Nov    Addition to 100 Strategies   Practice Addition Strategies and Practice Solving Addition
23-Nov   Fluently Add with 100:      Use Partial Sums to Add & More Partial Sums
30-Nov   Fluently Add within 100    Regroup to Add & Add Two Digit Number
07-Dec   Fluently Add within 100     Practice Adding Two Digit Numbers & Add up to 3 Two-Digit Numbers
14-Dec   Fluently Add within 100     More Problem Solving: Addition & Subtract 10s Using Number Line
21-Dec   Subtract to 100 Strategies  Subtract 10s and 1s Using Number Line & Use Addition to Subtract

** NO Class Week of Dec 23 and week of Dec 30 **

06-Jan   Subtraction to 100 Strategies    Decompose to Subtract & Use Compensation to Subtract
13-Jan     Subtract to 100                           Practice Subtraction Strategies  
20-Jan    Subtract to 100                          Problem Solving: Subtraction & Unit 6. Model and Regroup to Subtract
27-Jan   Fluently Subtract within 100      Use Models to Subtract a One-Digit Number from a Two-Digit Number and Use Models to Subtract Two-Digit Numbers
03-Feb  Fluently Subtract within 100            Subtract from a Two-Digit Number and Use Addition to Check Subtraction
10-Feb  Fluently Subtract within 100             Practice Two-Digit Subtraction and More Problem Solving: Subtraction
17-Feb  Understand Place Value to 1,000      Hundreds and Model Numbers to 1,000 and Understand Place Value and Write Three-Digit Numbers    
24-Feb  Understand Place Value to 1,000     Represent Numbers in Different Ways and start Unit 8. Count to 120 in Different Ways
03-Mar  Count and Compare       Count to 1,000 in Different Ways and Place Value Patterns
10-Mar   Understand Place Value to 1,000       Find More or Less and Compare Numbers Using Symbols
17-Mar   Understand Place Value to 1,000      Compare Numbers Using a Number Line and start unit 9. Add 10 and 100
24-Mar  Add Numbers within 1,000                 Use a Number Line to Add Hundreds and Tens and Use a Number Line to Add Three-Digit Numbers
31-Mar  Add Numbers within 1,000                 Use Compensation to Add Three-Digit Numbers and Use Partial Sums to Add Three-Digit numbers



**We will continue to keep this breakdown up to date so that you can always see the upcoming topics 4 weeks out**