1/2
0.5
A positive or negative number which, when written as a fraction, has a 1 as the denominator
Whole Number
0.4 x 0.2
0.08
-5 x 2
-10
5 + -3 x (4 - 1)
-4
2/5
0.4
A type of decimal where the digits continue on and on
repeating decimal
0.7 x 0.11
0.077
-36 ÷ -3
12
-5 + 2 x (-6 ÷ -2)
1
1/3
0.33 repeating
A group of numbers which includes all whole numbers, as well as 0
integers
2.4 ÷ 0.6
4
-9 x -12
108
-5 x -2 ÷ 10 - (3 x -2)
7
7/8
0.875
A group of numbers which have any integer as the numerator and any whole number as the denominator
rational numbers
1.5 x 3.12
4.68
-121 ÷ -11
11
Roger bought 2 burgers for $3.50 each and 3 medium French fries for $1.20 each. How much money did Roger spend?
$10.60
3/11
0.27 (repeating 27)
A type of decimal that ends in a 0
terminating decimal
0.294 ÷ 2.1
0.14
-5 x -2 x -3
-30
Savannah bought 4 bananas for 50 cents each and 1 apple for 80 cents. She has $3.00. Does Savannah have enough money, and if so, how much change would she get back?
She would get $0.20 back.