Links

 Human Body Lessons From Scholastic - In search box type human body.
There are links to many science topics and math links too! Check it out!!


Fractions -  Check this out!!!!!!!! This is a great site that introduces fractions and explains concepts with many visuals. You have to see it to believe it!!!!!!!!


Mr. Nussbaum                                                                              








Label or assemble the skeleton in search box type learn the skeletal system

Label the 13 Colonies Map Click on Social Studies then under games 13 Colonies 

Free Rice  Click the 3 lines in upper left corner and go to groups. Click on join existing group; the group code is DA87KPN5. After you've joined the group return to the three bars and click categories. You can choose the topic and level you want to work with. It's okay to switch back and forth between subjects and levels. Every correct answer earns donations to The World Food Program. It's lots of fun and educational too!

Long Division

Below is the process written out in full.
You will often see other versions, which are generally just a shortened version of the process below
.
You can also see this done in Long Division Animation.

Let's see how it is done with:

long division 425 / 25

  • the number to be divided into is called the dividend
  • The number which divides the other number is called the divisor

And here we go:

divide step 14 ÷ 25 = 0 remainder 4The first digit of the dividend (4) is divided by the divisor.
divide step 2 The whole number result is placed at the top. Any remainders are ignored at this point.
divide step 325 × 0 = 0The answer from the first operation is multiplied by the divisor. The result is placed under the number divided into.
divide step 44 − 0 = 4Now we subtract the bottom number from the top number.
divide step 5 Bring down the next digit of the dividend.
divide step 642 ÷ 25 = 1 remainder 17Divide this number by the divisor.
divide step 7 The whole number result is placed at the top. Any remainders are ignored at this point.
divide step 825 × 1 = 25The answer from the above operation is multiplied by the divisor. The result is placed under the last number divided into.
divide step 942 − 25 = 17Now we subtract the bottom number from the top number.
divide step 10 Bring down the next digit of the dividend.
divide step 11175 ÷ 25 = 7 remainder 0Divide this number by the divisor.
divide step 12 The whole number result is placed at the top. Any remainders are ignored at this point.
divide step 1325 × 7 = 175The answer from the above operation is multiplied by the divisor. The result is placed under the number divided into.
divide step 14175 − 175 = 0Now we subtract the bottom number from the top number.
  There are no more digits to bring down. The answer must be 17

Method1
Calculating Double Digits by Double Digits

    1. Image titled Do Double Digit Multiplication Step 1
      1
      Write the double-digit numbers on top of each other. Place 1 of the double-digit numbers on top and the other double-digit number directly below it. While there's no right or wrong way to place the numbers, if you have a double-digit that ends with a zero such as 40, place it on the bottom. This will let you skip a calculation.[1]
      • For example, if you're multiplying 22 by 43, you can put either number on the top or bottom.
    2. Image titled Do Double Digit Multiplication Step 2
      2
      Multiply the bottom one's number by the top one's number. For the moment, don't worry about the bottom tens number. Just use the bottom one's number and multiply it by the one's number directly above it. Write the result directly below the line.[2]
      • So for 22 x 43, you'll multiply 3 by 2 to get 6.
    3. Image titled Do Double Digit Multiplication Step 3
      3
      Multiply the bottom one's number by the number of the top ten. Use the same bottom number and multiply it by the number of the top ten. Then write the result under the line so it's directly below the tens space.[3]
      • For example, with 22 x 43, you'll now need to multiply 3 by the other 2 to get 6. The number under your line should be 66.
    4. Image titled Do Double Digit Multiplication Step 4
      4
      Place a zero under your result. Before you begin multiplying the next part, place a zero under the one's place. This will hold the space so you can begin multiplying the bottom tens number.[4]
      • So if you've got 66 as your first result, put a 0 right under the 6 in the ones place.
    5. Image titled Do Double Digit Multiplication Step 5
      5
      Multiply the bottom tens number by the top one's number. Now that you've already worked the bottom one's number, multiply the bottom tens number by the top one's number. Write the result next to the zero you wrote.[5]
      • For example, 4 x 2 = 8, so write an 8 next to the 0.
    6. Image titled Do Double Digit Multiplication Step 6
      6
      Multiply the bottom tens number by the number of the top ten. Write the result next to the number you just wrote down.
      • For 4 x 2, write another 8 next to the 80 you already have written down.
    7. Image titled Do Double Digit Multiplication Step 7
      7
      Add both of your results to get a final answer. If your numbers don't have any more digits, you're ready to add both rows of your results. The number you get will be the answer.[6]
      • For example, you'll need to add 66 + 880 to get 946

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