Homework 2/22

Hello friends! Use estimation to solve the problem.

1. Ms. McIntyre was not her usual hungry self and only at 3/8 of her delicious pepperoni pizza. The next day for lunch she packed herself 4/9 of the pizza. About how much of her pizza has she eaten?


2. 15 and 1/6 - 11 and 4/7 =

Homework 2-17-16

Hello friends!

Solve each of the problems by using the area (grid) model as well as the equation to answer the problem.

1. Five and three fourths minus four and eleven twelfths =
2. Four and three twelfths plus one and one half =
3. Three and one half minus one and five eighths =
4. Seventeen and eighteen twentieths plus five and sixteen twentieths =

Good luck :)

Homework 2-16-16

Hello friends!

Directions: For homework please use grids to model each problem. Solve and show your work.

1. Two and six eighths minus one and two eighths =

2. Seven sixths plus four fifths =

3. Four and one third minus three fourths =

Fractions

3/10/16
Dividing Fractions

2/29/16
Multiplying Mixed Numbers
Which strategy is your favortie?

2/24/16
Watch both videos tonight.  Be prepared to talk about which strategy you prefer.
Multiplying fractions by fractions using area models
Multiplying fractions by fractions using number lines

2/23/16
Multiplying fractions and whole numbers


Subtracting mixed numbers


2/9/16
Adding fractions with unlike denominators using pictures.

2/8/16
Equivalent Fractions


2/2/16
Watch this video that connects fractions and division.

Dividing Decimals

12/9/15
Watch this to learn how to divide decimals by decimals!


12/8/15
This video shows how to divide decimals by whole numbers using base 10 grids.

Multiplying Decimals

11/30/15
This video shows how to use the area model to multiply 2 decimals.



11/18/15
Watch this very short video from Wake County on how to multiply decimals using base 10 grids:
https://www.youtube.com/watch?v=QedWOp_zFLw&list=PLNDkuWRw1gGRpuFSgmHjf07KamFfjq8Gz&index=15

Shapes

10/27/15 Watch this video about definitions of different polygons.