do now order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5,...
TRANSCRIPT
![Page 1: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/1.jpg)
![Page 2: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/2.jpg)
Do Now
Order the following fractions from least to greatest:
½ , 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7
Homework: lattice multiplication worksheet
![Page 3: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/3.jpg)
Lattice Multiplication
By Mrs. Heter
![Page 4: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/4.jpg)
Standard/ Objective
6.N.17 Multiply and divide fractions with unlike denominators
Objective: SWBAT multiply 2 digit by 2 digit numbers using the lattice method.
![Page 5: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/5.jpg)
Flow of the Day
Do Now 5 min Intro to new material 15 min Guided practice 15 min Independent practice 20 min Exit Slip 5 min
![Page 6: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/6.jpg)
Upon completion of this exercise, you will:
![Page 7: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/7.jpg)
Upon completion of this exercise, you will:
•Discover the history of lattice multiplication;
![Page 8: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/8.jpg)
Upon completion of this exercise, you will:
•Discover the history of lattice multiplication;
•Identify the four step process for completing a 2 by 1 lattice;
![Page 9: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/9.jpg)
Upon completion of this exercise, you will:
•Discover the history of lattice multiplication;
•Construct your own 2 by 1 lattice grid;
•Identify the four step process for completing a 2 by 1 lattice;
![Page 10: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/10.jpg)
Upon completion of this exercise, you will:
•Discover the history of lattice multiplication;
•Construct your own 2 by 1 lattice grid;
•Identify the four step process for completing a 2 by 1 lattice;
•Apply the Lattice Method to multiplication problems
![Page 11: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/11.jpg)
So, what is Lattice Multiplication, anyway?
![Page 12: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/12.jpg)
So, what is Lattice Multiplication, anyway?
Lattice multiplication is a method of multiplication that will work for all multi-digit multiplication problems! Lattice keeps your numbers organized and provides a systematic way to solve multiplication problems.
![Page 13: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/13.jpg)
Is Lattice Multiplication New?
![Page 14: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/14.jpg)
Is Lattice Multiplication New?
NO! In fact, the Lattice method of multiplication appears in the first printed arithmetic book. Printed in Treviso, Italy in 1478 this book shows this exact method as well as some variations of the long multiplication algorithm commonly taught today.
![Page 15: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/15.jpg)
COOL!
![Page 16: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/16.jpg)
4 Simple Steps to Lattice Multiplication
1. Make the grid/ lattice2. Write the factors outside the
grid3. Multiply4. Add to get your answer
![Page 17: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/17.jpg)
![Page 18: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/18.jpg)
Step One: Make the Lattice Grid
First draw a box and divide it into 2 equal sections.
![Page 19: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/19.jpg)
Step One: Make the Lattice Grid
Next, divide those boxes diagonally from the top right to the bottom left corner.
![Page 20: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/20.jpg)
Step Two: Write the factors on the grid
Now what? Simple, ask someone to give you a multi-digit multiplication problem to solve! Now add these numbers to the grid.
43 x 5 = ?
![Page 21: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/21.jpg)
Fill in the Lattice
Fill in the numbers like this… 4 3
5
![Page 22: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/22.jpg)
Step Three: Multiply
Now multiply!
43 x 5 = ?
![Page 23: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/23.jpg)
Then Multiply the Outside!
First multiply 5x3 and write your answer in the lattice as shown.
1
5
4
5
3
![Page 24: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/24.jpg)
Then Multiply the Outside!
Next, multiply 5x4. Write your answer in the top left box of your lattice grid.
2
0
1
5
4
5
3
![Page 25: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/25.jpg)
Wait! You’re Not Finished Yet!
![Page 26: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/26.jpg)
Step Four: Add the Inside
Finally, add the numbers in the diagonals to get the solution.
5 is all by itself so simply bring
that number down.
2
0
1
5
4
5
3
5
![Page 27: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/27.jpg)
Step Four: Add the Inside
Finally, add the numbers in the diagonals to get the solution.
Next, add 1 + 0, and write the
sum under the lattice.
2
0
1
5
4
5
3
51
![Page 28: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/28.jpg)
Step Four: Add the Inside
Finally, add the numbers in the diagonals to get the solution.
Finally, bring down the 2.
2
0
1
5
4
5
3
512
![Page 29: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/29.jpg)
Now you’ve got your answer!
43 x 5 = 215
![Page 30: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/30.jpg)
Now You Try It.
Using the graph paper in front of you, draw a square around any two of the blocks on your paper.
![Page 31: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/31.jpg)
Now You Try It.
Next, divide those boxes diagonally from the top right to the bottom left corner.
![Page 32: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/32.jpg)
Fill in the Lattice
Fill in the numbers like this… 3 9
6
![Page 33: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/33.jpg)
Then Multiply the Outside!
First multiply 6x9 and write your answer in the lattice as shown.
5
4
3
6
9
![Page 34: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/34.jpg)
Then Multiply the Outside!
Next, multiply 6x3. Write your answer in the top left box of your lattice grid.
1
8
5
4
3
6
9
![Page 35: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/35.jpg)
Add the Inside
Finally, add the numbers in the diagonals to get the solution.
4 is all by itself so simply bring
that number down.
1
8
5
4
3
6
9
4
![Page 36: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/36.jpg)
Add the Inside
Finally, add the numbers in the diagonals to get the solution.
Next, add 5 + 8, and write the
sum under the lattice.
1
8
5
4
3
6
9
4 3
1
![Page 37: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/37.jpg)
Step Three: Add the Inside
Finally, add the
numbers in the
diagonals to get
the solution.
Finally, add the 1 + 1
And write the sum below
the lattice.
1
8
5
4
3
6
9
4 3
1
2
![Page 38: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/38.jpg)
Now you’ve got your answer!
39 x 6 = 234
![Page 39: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/39.jpg)
Let’s Practice Together!
Practice is FUN!
![Page 40: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/40.jpg)
Try 71 x 3
![Page 41: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/41.jpg)
Are you ready for more?????
![Page 42: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/42.jpg)
Ready, Set, Let’s Solve Lattice Multiplication Problems!
Please open your math journal to page 231
![Page 43: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/43.jpg)
Try 8 x 45
![Page 44: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/44.jpg)
Try 5 x 23
![Page 45: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/45.jpg)
Try 6 x 431
![Page 46: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/46.jpg)
![Page 47: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/47.jpg)
Hmmm, what will we need to do differently to multiply a THREE digit number?
![Page 48: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/48.jpg)
Try 6 x 431
![Page 49: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/49.jpg)
Let’s Take a Quick Lattice Multiplication
Quiz to see how much you remember!
![Page 50: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/50.jpg)
Yes or No?
Lattice multiplication is a NEW method of
multiplying numbers?
CLAP your hands ONE TIME for YES.
STOMP your feet ONE TIME for NO.
![Page 51: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/51.jpg)
No!
Lattice multiplication has been in use since
the late 1400’s!
![Page 52: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/52.jpg)
Yes or No?
The process for solving Lattice Multiplication
involves 4 steps.
CLAP your hands ONE TIME for YES. STOMP your feet ONE TIME for NO.
![Page 53: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/53.jpg)
4 Simple Steps to Lattice Multiplication
1. Make the grid/ lattice
![Page 54: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/54.jpg)
4 Simple Steps to Lattice Multiplication
1. Make the grid/ lattice
2. Write the factors on the
outside of the grid
![Page 55: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/55.jpg)
4 Simple Steps to Lattice Multiplication
1. Make the grid/ lattice2. Write the factors on the outside of the grid3. Multiply
![Page 56: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/56.jpg)
4 Simple Steps to Lattice Multiplication
1. Make the grid/ lattice2. Write the factors on the outside of the grid3. Multiply4. Add to get your answer
![Page 57: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/57.jpg)
You’ve just learned how to solve multi-digit
multiplication problems using the Lattice
Multiplication Algorithm!
Congratulations!
![Page 58: Do Now Order the following fractions from least to greatest: ½, 1/8, 1/3, 1/9 2/3, 1/6, 3/6, 2/5, 4/7 Homework: lattice multiplication worksheet](https://reader036.vdocument.in/reader036/viewer/2022081603/56649dc65503460f94aba287/html5/thumbnails/58.jpg)
Now, finish the problems on the right column of
page 231. Ask your seat mate or raise your hand if you need assistance.
Congratulations!