Adding Integers
34+(-10)=
24
What is the GCF between 10 and 15?
5
There are 12 girls and 11 boys in Ms. Jackson's class.
What is the ratio of girls to boys in Ms. Jackson's class?
12:11 or 12 to 11
What is the absolute value of -1
What is the mean of 25, 80, 88, 44, 71?
-56+(-30)=
-86
What is the GCF between 2 and 12?
2
There are 20 boys and 10 girls in Ms. Moore’s class. What is the ratio of girls to boys in Ms. Moore's class?
10 to 20 or 1 to 2 reduced
What is the absolute value of 45?
45
What is the mode?
70, 90, 65, 70, 16
70
-55+50
-5
What is the GCF between 25 and 50?
25
There are 11 girls and 22 boys in Ms. Trotters class. Can this ratio be reduced?
Yes
1 to 2
What is the absolute value of -78?
78
What is the range?
89, 1000, 25, 14
986
-5-(-10)
5
What is the GCF between 9 and 18?
9
Reduce 40 to 5
8 to 1
What is the absolute value of -32
32
What is the mean?
73, 90
81.5
77-(-7)=
84
What is the GCF between 14 and 28?
14
Reduce 8 to 4
2 to 1
What is the sum of the absolute value of -88 (only) and 10?
98
How do you find the median? TWO STEPS
Put the numbers in order from smallest to greatest then find the number that falls in the middle.