Long Division
Which number is the divisor?
5035 divided by 7
7
What is the only rule for solving addition and subtraction problems with decimals?
Line up the decimals!
What term describes the numbers being multiplied?
Factors
Which number has to be a whole number in order to divide?
Divisor
What are the 3 steps to solving division of fractions?
1. Copy
2. Change
3. Flip
Which number is the dividend?
7598 divided by 6
7598
2.78 + 3.47
6.25
What are the steps for decimal multiplication?
1. Multiply just like its whole number division
2. Count how many digits follow the decimal point in both factors
3. Move the decimal point left based on the previous step
How do we turn a decimal divisor into a whole number?
Multiply by a power of 10
What can you do to make drawing a model easier?
Find a common denominator for the fractions.
What are the 5 steps for long division?
1. Divide
2. Multiply
3. Subtract
4. Bring Down
5. Repeat
7.09 - 2.3
4.79
0.067 x 34
2.278
After you move the decimal point in the divisor to make it a whole number, what do you have to do to the dividend?
Multiply by the same power of 10
Change the following mixed number into an improper fraction: 3 and 4/5
19/5
4536 divided by 216
21
562.27 + 2.9847
565.2547
32.1 x 4.5
144.45
After moving all decimals, how do you find the quotient?
Follow long division rules
Turn this improper fraction into a mixed number 17/4
4 and 1/4
Solve the following equation:
8764 divided by 4
2191
647.83 - 234.94
412.89
5.42 x 6.7
36.314
16.38 divided by 3.6
4.55
Use the standard algorithm and a model to complete the following:
3 and 1/2 divided by 3/4
14/3 or 4 and 2/3