Add and Subtract Fractions
1/5 + -1/5
What is 0?
3.5 x 2.5
What is 8.75?
3/10 x -0.5 (answer as a decimal)
What is -0.15?
Bob has $302.25 and he pays his debt of $20.71, how much money does he have now?
What is $281.54?
Any number that can be written as a fraction.
What is a Rational Number?
3/45 + 3/5
What is 2/3?
0.25 x 3.52
What is 0.88?
-3/4 x -2.5
What is 1.875?
Hank wants to split his 1 1/2 pizza with him and his 4 friends, how much pizza does each person get if they eat the whole pizza equally?
What is 3/10?
A real number that cannot be written as a simple fraction of two whole numbers.
What is an Irrational Number?
-3/8 + -2/5
what is -31/40
0.46 / 0.235 (rounded to the nearest hundredth)
What is 1.96?
Frank is buying a jacket that costs $80. It is on sale for 15% off. What is the sale price of the jacket?
What is $68?
A whole number that can be positive, negative, or zero, with no fractions or decimals.
What is an integer?
3/4 + -2/28
What is 19/28?
-3.6 x -3.28
What is 11.808?
Rhonda traveled 34 miles in half an hour. How far does she travel in 4 hours?
What is 272 miles?
Flipping a fraction upside down. (product is always 1)
What is a Reciprocal?
3/13 - (-4/18)
What is 53/117?
-4.52 x 8.23
What is 37.6396?
Fred is swimming 131 ft below sea level, he swims up 79 ft, how far below sea level is Fred?
What is 52 ft below sea level?
An equation that shows two ratios or fractions are equal.
What is a Proportion?