Fractions/Percents Decimals
Convert 2/5 into a percent
40%
3 + 4/2
5
I read 123 pages on Monday and 321 pages on Tuesday. The book has 450 pages in it. How many pages do I have left to read?
6 pages left!
2/4 *6/8
3/8
4 and 8 is a factor pair of _____
32
Which number is divisible by both 2 and 4? 1720 370 4030
1720
56/(7+1)
7
The ratio of pens to pencils is 4:3. There are 16 pens. How many pencils are there?
12 pencils
0.125 is equivalent to what percent?
12.5%
What is the LCM and GCF of 4 and 12?
GCF 4
LCM 12
Which number is divisible by 6? 3106 124 324
324
Find the median
90, 45, 64, 91, 36, 70,
67
What is 3/7 of 42?
18
What are all the factor pairs of 150?
1,150; 2,75, 3,50; 5,30; 6,25; 10,15;
Name three one digit factors of 3050.
Not Factors, 3, 4, 6, 7, 8, 9
2^2*5^2*7
There are 294 students waiting to buy ice cream and there are 3 lines. Could each line have an equal number of students?
Yes, 3 rows of 98 students
9 is what percent of 72?
12.5%
What is the GCF & LCM of 120 and 16?
GCF 8
LCM 240
{3(x+2y)}/6
when x=4 and y=3
5
Tom earned $600 dollars in January. In February he earned 20% more. How much did he earn in February?
$720