Vocabulary
Addition
Subtraction
Multiplication
Division
100
Any number that can be expressed as a ratio, a/b where b can not = 0.
What is rational number?
100
(2/3)+(1/3)
What is (3/3) or 1?
100
25- (-10)
What is 35?
100
-0.2 * -6.8
What is 1.36?
100
(1/2) / (1/3)
What is 1.5?
200
A set of numbers that are both positive and negative.
What is a integer?
200
(3/5) +(3/4)
What is (23/20)?
200
(3/4) - (1/2)
What is (1/4)?
200
24 * -3
What is -72?
200
(1/2) / (1/6)
What is 3?
300
A number with both a whole number and part (fraction).
What is mixed number?
300
(-3/4) +(2/5)
What is (-7/20)?
300
-(5/2)- (3/4)=
What is -3.25?
300
Sam drove his car 45 miles per hour for 0.60 for hours. How far did he drive?
What is 27 miles? or What is 45 * 0.060?
300
(-7/12)/ (9/14)
What is (-49/54)
400
All whole numbers are integers but not all integers are whole numbers.
What is true?
400
(2(1/2)) +(3(3/4))
What is 25/4 or (6(1/4)) ?
400
(1(2/5))- (-(3/4))
What is 43/20?
400
9*3.54 * (1/2)
What is 15.93?
400
{-3 (1/4)} / {1( 2/3)}
What is 9/8?
500
All whole numbers and integers are rational numbers and all rational numbers are integers and whole numbers
What is false?
500
(-1(2/3)) + (1 (12/18))
What is 0?
500
14/7- (-6.3432)
What is 8.3432?
500
(13/15) * (20/22)
What is .7878
500
(-6.8) / (0.2)
What is - 34?
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