Division
Multiplying Decimals and Values of 10
Prime Factorization
Estimate
Lowest Term
100
In the problem, 572/2=286, the quotient.
What is 286
100
23 x 10
What is 230?
100
of 42
What is 2x3x7?
100
672/56
What is 700/50=14?
100
25/100
What is 1/4
200
In the problem, 572/2=286, the number that is the divisor.
What is 2?
200
452 x .1
What is 45.2
200
of 36.
What is 2x2x3x3?
200
890/34
What is 900/30=30
200
27/81
What is 1/3
300
In the problem, 572/2=286, the number that is the dividend.
What is 572?
300
678 x .001
What is .678?
300
of 245.
What is 5x43?
300
.67/.22
What is .6/.2=.3
300
56/70
What is 4/5
400
I need to put 265 cookies into boxes that only hold 24 cookies. The number of boxes I will need and how I handled the remainder.
What is 12 boxes. I had to round up because of the remainder.
400
245 x 1000
What is 245,000?
400
of 346.
What is 2x173?
400
47.9/26.5
What is 50/25=2
400
63/77
What is 9/11
500
An example of a division algorithm.
What is partial quotient or DMSB (old fashioned way)?
500
98.76 x .0001
What is .009876?
500
of 652.
What is 2x2x163?
500
3468/25
What is 3000/25=120
500
45/60
What is 3/4
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