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4th Grade Math

Day 49 - Monday, 10/26/15
1. Do Math Fact Practice. Click "next". Choose "up to 10", multiply, and 3 minutes. How many can you do in 3 minutes?
2. Play Garage Sale Wizard.
3. Get out your Math paper. You are going to be doing mental math, math in your head. You are only to write the answers. Do not write the questions. I will read the questions to you. If you get stuck and haven't answered when I start the next question, pay attention to what I'm saying and just move on to the next question.
4. Watch this presentation. Follow the directions. Learn about mental math.
5. Make numbers.


Day 50 - Tuesday, 10/27/15
1. Do Math Fact Practice. Click "next". Choose "up to 10", divide, and 3 minutes. How many can you do in 3 minutes?
2. Read bar graphs.
3. Watch this presentation. Follow the directions. Learn about mental math.
4. Play the Place Value Game.


Day 51 - Wednesday, 10/28/15
1. Do Math Fact Practice. Click "next". Choose "up to 10", multiply, and 3 minutes. How many can you do in 3 minutes?
2. Match fractions.
3. Watch this presentation. Follow the directions. Learn about mental math.
4. Make really big numbers.


Day 52 - Thursday, 10/29/15
1. Do Math Fact Practice. Click "next". Choose "up to 10", divide, and 3 minutes. How many can you do in 3 minutes?
2. Count money, Level 3, Expert. 
3. Watch this presentation. Follow the directions. Learn about mental math.


Day 53 - Friday, 10/30/15
Mental Math Strategies: Write only the answers on your paper.
**Breaking apart means expanded form, like 346 = 300 + 40 + 6.
**Compensation is like rounding. 38 is near 40; remember to take 2 off of the answer.

Add or subtract mentally. Use breaking apart or compensation.
1. 58 + 66
2. 85 - 43
3. 372 + 798
4. 825 - 247
5. 525 - 456
6. 787 + 434

Write the answers to these word problems.
7. Sierra played 5 games of Math Mind. By the end of the fifth game, Sierra had won 58 addition cards and 46 subtraction cards. How many cards did Sierra have altogether?

8. Kelly and Roger were tied. To break the tie, each took the card shown. The one with the greatest sum kept the card and won the game. Kelly: 966 + 759, Roger: 834 + 763. Who won?

9. Sierra tried to stump the other players with a new card. She wrote 987 - 879 on a card. What is the answer? Which strategy did you use?

Write the correct letter for each answer.
10. Miguel made 35 Math Mind cards. He made 18 addition cards. How many subtraction cards did he make?
A 16   B 17   C 15   D 18

11. One class made 176 addition cards. Another class made 189 subtraction cards. How many cards did the two classes make altogether?
F 265   G 255   H 355   J 365


Day 54 - Monday, 11/2/15 (AIO day 26-27)
1.  Do Math Fact Practice. Click "next". Choose "up to 10", dynamic difficulty, addition, and 3 minutes. How many can you do in 3 minutes?
2.
Mental Math Time!
3. Watch the Turtlehead Multiplication video.
4. Do the 2-digit multiplication worksheet.


Day 55 - Wednesday, 11/4/15 (AIO day 27, 30, 31)
1.  Do Math Fact Practice. Click "next". Choose "up to 10", division, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Play the place value game.
4. Follow the directions to survey the students and tally up the results. Turn the results into graphs.


Day 56 - Thursday, 11/5/15 (AIO day 28, 30, 31)
1.  Do Math Fact Practice. Click "next". Choose "up to 10", dynamic difficulty, subtraction, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Play this rounding game.
4. Make a survey of your stuffed animals. Write these categories on a piece of paper: bears, dogs, sheep, sea creatures, rabbits, and other animals. Make a tally mark for each one that you count. Use your results to make a graph. Be sure you include all of the labels. Get Mom or Dad's help to print your graph.

Day 57 - Friday, 11/6/15 (AIO day 29, 32)
1.  Do Math Fact Practice. Click "next". Choose "up to 10", multiplication, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Play this game to practice making and reading different types of charts. Pay attention to the directions.


Day 58 - Monday, 11/9/15 (AIO day 31, 35)
1. Do Math Fact Practice. Click "next". Choose "up to 10", dynamic difficulty, addition, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Play Best Friend Math. Click on "Counting Money and Coins."
4. Do the math worksheet in your folder.


Day 59 - Tuesday, 11/10/15 (AIO day 32, 35)
1. Do Math Fact Practice. Click "next". Choose "up to 10", multiplication, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Play Time Balloons. Click on "5 minutes."
4. Do the math worksheet in your folder.

Day 60 - Wednesday, 11/11/15 (AIO day 33, 36)
1. Do Math Fact Practice. Click "next". Choose "up to 10", dynamic difficulty, subtraction, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Read this lesson on Long Multiplication and watch the videos.
4. Do the math worksheet in your folder.


Day 62 - Friday, 11/12/15 (AIO day 40)
1. Do Xtra Math.
2. Do Math Fact Practice. Click "next". Choose "up to 10", multiplication, and 3 minutes. How many can you do in 3 minutes?
3.
Do at least 5 of these Read a Table pages.
4. Do the math worksheet in your folder.

Day 64 - Tuesday, 11/17/15 (AIO day 36-37, MM 34)
1. Do Math Fact Practice. Click "next". Choose "up to 10", division, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Do Xtra Math.
4. Read this lesson on Long Multiplication and watch the videos again.
5. Finish Friday's multiplication worksheet in your folder.

Day 65 - Wednesday, 11/18/15 (AIO day 41, MM 36)
1. Do Math Fact Practice. Click "next". Choose "up to 10", dynamic difficulty, addition, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Play the Rounding Cannons game. What level can you get to?
4. How would you add 16 + 7 in your head? You could add 6 + 7 + 10.
5. Do the graph worksheets in your folder.

Day 66 - Thursday, 11/19/15 (AIO day 42, MM 37)
1.  Do Math Fact Practice. Click "next". Choose "up to 10", dynamic difficulty, subtraction, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. How would you add 88 + 8 in your head? You could add 8 + 8 + 80. Or, you could add 88 + 2 + 6.
4. Do Xtra Math.
5. Do the multiplication worksheet in your folder.

Day 67 - Friday, 11/20/15 (AIO day 45, MM 38)
1.  Do Math Fact Practice. Click "next". Choose "up to 10", division, and 3 minutes. How many can you do in 3 minutes?
2. Mental Math Time!
3. Do Xtra Math
4. Estimation multiplication: Estimate the answer by rounding the top number to the nearest hundred and the bottom number to the nearest ten, for example:
227 x 68 = 200 x 70 = 14,000
458 x 34 = 500 x 30 = 15,000
Then estimate this problem with rounding:  5,678 x 504. Round to the nearest thousand for the first number and to the nearest hundred for the second number:
5,178 x 504 =  5,000 x 500 = 2500000 = 2,500,000
5. Do the multiplication worksheet in your folder, using estimation.