Show:
Multiplying Fractions
Dividing Fractions
Mixed Numbers
Measurement
Miscellaneous
100
1/3 x 2/4
1/6
100
1/6 divided by 2/3 =
1/4
100
3 1/2 x 4 1/2
15 3/4
100
5 feet = _______ inches
60 inches
100
What is the prime factorization of 50?
2 x 5 x 5
200
2/5 x 1/5 =
2/25
200
2/7 divided by 8
1/28
200
4 1/2 x 5 1/3
24
200
7 feet = _________ inches
84 inches
200
What is the order of operations?
parentheses, exponents, multiplication, division, addition, subtraction
300
3/5 x 3/8 =
9/40
300
2/5 divided by 6/7
7/15
300
3 1/3 x 2 1/6
7 2/9
300
5 yards = ___________ feet
15 feet
300
What is the difference between mean and median?
mean - average of all the numbers. Add then divide by the number of numbers median- the middle number in a sequence (order)
400
4/9 x 2/3
8/27
400
3/7 divided by 8/3
9/56
400
5 1/2 x 6 1/4
34 3/8
400
10 feet = _________ inches
120 inches
400
What is the difference between GCF and LCM
GCF is when you find the prime factorization of numbers and see what is the largest number they have in common. LCM is when you multiply all of the different factors. (One uses this to find a common denominator.)
500
1/3 x 8/9 =
8/27
500
2/9 divided by 9
2/81
500
5 1/2 x 6 1/4
460 5/6
500
5 yards = _____________ inches
180 inches
500
What college did Mr. Grubman go to?
University of Delaware