Factors and Multiples
What is the 7th multiple of 10?
70
Convert the Fraction to Decimal
17/20
0.85
Are these fractions equal?
1/2 , 50/100
yes
Find the range
7, 9, 11, 3, 6, 20
17
How many factors does 20 have?
3
Convert the Decimal to Percent
0.76
76%
Which is larger?
6 1/10 , 25/5
6 1/10
Find the mean
2, 7, 8, 3, 5
5
True or False
23 is a composite number.
False, 23 is prime because its only factors are 1 and itself. 1, 23
Convert the Percent to Fraction
63%
63/100
Arrange the following decimals from least to greatest: 0.32, 0.5, 0.28, 0.4.
0.28, 0.32, 0.40, 0.50
If x=7 and y=5 what is the value of
x+y^2
32
Find the GCF of 21, 28 , 35
7
Convert the Percent to Decimal
44%
0.44
Which of the fractions is the greatest
3/4 , 7/8, 9/11, 4/5
7/8
Joey ate 14 apples and averaged on 2 apples per day. On his first six days Joey ate 5,0,2,1,2,1 apples. What amount of apples did he eat on his last day?
3
Find the LCM of 10 and 15.
30
Are
7/9
and 0.60 equivalent? If not equivalent, find the answer that would make it equal.
0.7777777 or 0.78 rounded
Which of the decimals is the smallest
0.936, 2.02, 0.9000, 0.97, 0.906
0.9000
At a sleepover, Selene ate 4/6 of a cake , while Alex ate 2/10 of it. How much total cake was left over?
8/60 , 4/30 , 2/15